{"id":1938,"date":"2026-07-23T16:48:05","date_gmt":"2026-07-23T09:48:05","guid":{"rendered":"https:\/\/www.itera.ac.id\/blog\/?p=1938"},"modified":"2026-07-23T13:23:31","modified_gmt":"2026-07-23T06:23:31","slug":"contoh-soal-bangun-datar","status":"publish","type":"post","link":"https:\/\/www.itera.ac.id\/blog\/contoh-soal-bangun-datar\/","title":{"rendered":"Contoh Soal Bangun Datar Lengkap dengan Jawaban"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Bangun datar merupakan salah satu materi dasar dalam matematika yang mempelajari berbagai bentuk dua dimensi yang memiliki panjang dan lebar, tetapi tidak memiliki tinggi atau volume. Materi ini banyak digunakan dalam kehidupan sehari-hari, seperti menghitung luas halaman, menentukan keliling taman, mengukur ukuran benda, hingga memahami bentuk-bentuk geometris di lingkungan sekitar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Beberapa jenis bangun datar yang sering dipelajari antara lain <strong>persegi, persegi panjang, segitiga, lingkaran, jajargenjang, trapesium, belah ketupat, dan layang-layang<\/strong>. Setiap bangun datar memiliki karakteristik serta rumus yang berbeda untuk menentukan luas dan kelilingnya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus umum beberapa bangun datar yang perlu dipahami yaitu:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Persegi<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Luas:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = s \u00d7 s<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keliling:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = 4 \u00d7 s<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keterangan:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s = panjang sisi<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Persegi Panjang<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Luas:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = p \u00d7 l<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keliling:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = 2 \u00d7 (p + l)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keterangan:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">p = panjang<br>l = lebar<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Segitiga<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Luas:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u00bd \u00d7 alas \u00d7 tinggi<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keliling:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = sisi 1 + sisi 2 + sisi 3<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. Lingkaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Luas:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u03c0 \u00d7 r\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keliling:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = 2 \u00d7 \u03c0 \u00d7 r<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keterangan:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03c0 = 3,14 atau 22\/7<br>r = jari-jari lingkaran<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Melalui <strong>contoh soal bangun datar<\/strong> berikut, siswa dapat berlatih memahami konsep luas, keliling, sifat-sifat bangun, serta penerapan rumus dalam berbagai permasalahan matematika. Soal yang disajikan memiliki tingkat kesulitan campuran, mulai dari pemahaman dasar hingga soal penerapan dalam kehidupan sehari-hari.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kumpulan Contoh Soal Bangun Datar Beserta Jawaban dan Pembahasan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Berikut ini adalah kumpulan <strong>contoh soal bangun datar<\/strong> yang dilengkapi dengan pilihan jawaban, jawaban benar, serta pembahasan lengkap. Latihan ini dapat digunakan sebagai bahan belajar siswa SD hingga SMP untuk memperkuat pemahaman mengenai konsep geometri dasar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 1<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah persegi memiliki panjang sisi <strong>12 cm<\/strong>. Luas persegi tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 24 cm\u00b2<br>B. 48 cm\u00b2<br>C. 120 cm\u00b2<br>D. 144 cm\u00b2<br>E. 288 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D. 144 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas persegi:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = s \u00d7 s<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s = 12 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 12 \u00d7 12<br>L = <strong>144 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, luas persegi tersebut adalah <strong>144 cm\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan A, B, dan C salah karena tidak menggunakan rumus luas persegi dengan benar. Pilihan E merupakan hasil perkalian yang terlalu besar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami konsep luas bangun persegi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung luas persegi berdasarkan panjang sisi yang diketahui.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 2<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah persegi panjang memiliki panjang <strong>15 cm<\/strong> dan lebar <strong>8 cm<\/strong>. Keliling persegi panjang tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 23 cm<br>B. 46 cm<br>C. 60 cm<br>D. 120 cm<br>E. 240 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 46 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus keliling persegi panjang:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = 2 \u00d7 (p + l)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">p = 15 cm<br>l = 8 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = 2 \u00d7 (15 + 8)<br>K = 2 \u00d7 23<br>K = <strong>46 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, keliling persegi panjang tersebut adalah <strong>46 cm<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lainnya tidak tepat karena menggunakan rumus yang salah atau hanya menghitung sebagian ukuran.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menghitung keliling persegi panjang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan keliling bangun datar berdasarkan panjang dan lebar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 3<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah segitiga memiliki panjang alas <strong>10 cm<\/strong> dan tinggi <strong>12 cm<\/strong>. Luas segitiga tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 40 cm\u00b2<br>B. 50 cm\u00b2<br>C. 60 cm\u00b2<br>D. 100 cm\u00b2<br>E. 120 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 60 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas segitiga:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u00bd \u00d7 alas \u00d7 tinggi<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">alas = 10 cm<br>tinggi = 12 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = \u00bd \u00d7 10 \u00d7 12<br>L = 5 \u00d7 12<br>L = <strong>60 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, luas segitiga tersebut adalah <strong>60 cm\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain salah karena tidak menggunakan faktor \u00bd pada rumus luas segitiga.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami rumus luas segitiga.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung luas segitiga berdasarkan alas dan tinggi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 4<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah lingkaran memiliki jari-jari <strong>7 cm<\/strong>. Jika \u03c0 = 22\/7, maka luas lingkaran tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 44 cm\u00b2<br>B. 77 cm\u00b2<br>C. 154 cm\u00b2<br>D. 308 cm\u00b2<br>E. 616 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 154 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas lingkaran:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u03c0 \u00d7 r\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">r = 7 cm<br>\u03c0 = 22\/7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 22\/7 \u00d7 7\u00b2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 22\/7 \u00d7 49<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 22 \u00d7 7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = <strong>154 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi luas lingkaran tersebut adalah <strong>154 cm\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain tidak tepat karena kesalahan dalam menghitung kuadrat jari-jari atau penggunaan rumus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menghitung luas lingkaran.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menerapkan rumus luas lingkaran dengan benar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 5<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah taman berbentuk persegi memiliki panjang sisi <strong>20 meter<\/strong>. Jika taman tersebut akan dipasang pagar di sekelilingnya, panjang pagar yang dibutuhkan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 40 meter<br>B. 60 meter<br>C. 80 meter<br>D. 100 meter<br>E. 400 meter<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 80 meter<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Karena yang dicari adalah panjang pagar di sekeliling taman, maka yang digunakan adalah rumus keliling persegi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = 4 \u00d7 s<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s = 20 meter<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = 4 \u00d7 20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = <strong>80 meter<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, panjang pagar yang dibutuhkan adalah <strong>80 meter<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan E merupakan hasil luas persegi, bukan keliling.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan konsep keliling bangun datar dalam kehidupan sehari-hari.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu memilih dan menggunakan rumus keliling sesuai konteks masalah.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 6<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah persegi panjang memiliki panjang <strong>24 cm<\/strong> dan lebar <strong>10 cm<\/strong>. Luas persegi panjang tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 120 cm\u00b2<br>B. 180 cm\u00b2<br>C. 240 cm\u00b2<br>D. 340 cm\u00b2<br>E. 480 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 240 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas persegi panjang:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = p \u00d7 l<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">p = 24 cm<br>l = 10 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 24 \u00d7 10<br>L = <strong>240 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, luas persegi panjang tersebut adalah <strong>240 cm\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain salah karena tidak menggunakan perkalian panjang dan lebar dengan benar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami konsep luas persegi panjang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung luas persegi panjang berdasarkan ukuran yang diketahui.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 7<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah segitiga memiliki luas <strong>96 cm\u00b2<\/strong> dan panjang alas <strong>12 cm<\/strong>. Tinggi segitiga tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 8 cm<br>B. 12 cm<br>C. 16 cm<br>D. 18 cm<br>E. 24 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 16 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas segitiga:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u00bd \u00d7 alas \u00d7 tinggi<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 96 cm\u00b2<br>alas = 12 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">96 = \u00bd \u00d7 12 \u00d7 tinggi<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">96 = 6 \u00d7 tinggi<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">tinggi = 96 \u00f7 6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">tinggi = <strong>16 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, tinggi segitiga tersebut adalah <strong>16 cm<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain tidak tepat karena salah dalam memindahkan rumus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menentukan ukuran salah satu unsur segitiga berdasarkan luas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menggunakan rumus luas segitiga untuk mencari tinggi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 8<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah lingkaran memiliki diameter <strong>14 cm<\/strong>. Jika \u03c0 = 22\/7, maka luas lingkaran tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 44 cm\u00b2<br>B. 77 cm\u00b2<br>C. 154 cm\u00b2<br>D. 308 cm\u00b2<br>E. 616 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 154 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diameter = 14 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jari-jari:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">r = 14 \u00f7 2 = 7 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas lingkaran:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u03c0 \u00d7 r\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 22\/7 \u00d7 7\u00b2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 22\/7 \u00d7 49<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = <strong>154 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, luas lingkaran tersebut adalah <strong>154 cm\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain tidak tepat karena menggunakan diameter sebagai jari-jari atau salah menghitung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menghitung luas lingkaran berdasarkan diameter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu mengubah diameter menjadi jari-jari sebelum menggunakan rumus luas lingkaran.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 9<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah jajargenjang memiliki alas <strong>18 cm<\/strong> dan tinggi <strong>9 cm<\/strong>. Luas jajargenjang tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 81 cm\u00b2<br>B. 126 cm\u00b2<br>C. 162 cm\u00b2<br>D. 324 cm\u00b2<br>E. 486 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 162 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap**<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas jajargenjang:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = alas \u00d7 tinggi<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">alas = 18 cm<br>tinggi = 9 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 18 \u00d7 9<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = <strong>162 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, luas jajargenjang tersebut adalah <strong>162 cm\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain tidak tepat karena menggunakan rumus bangun datar yang berbeda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami rumus luas jajargenjang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung luas jajargenjang berdasarkan alas dan tinggi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 10<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah trapesium memiliki panjang sisi sejajar masing-masing <strong>12 cm<\/strong> dan <strong>20 cm<\/strong> serta tinggi <strong>8 cm<\/strong>. Luas trapesium tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 96 cm\u00b2<br>B. 112 cm\u00b2<br>C. 128 cm\u00b2<br>D. 144 cm\u00b2<br>E. 256 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D. 128 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas trapesium:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u00bd \u00d7 (jumlah sisi sejajar) \u00d7 tinggi<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sisi sejajar = 12 cm dan 20 cm<br>Tinggi = 8 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = \u00bd \u00d7 (12 + 20) \u00d7 8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = \u00bd \u00d7 32 \u00d7 8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 16 \u00d7 8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = <strong>128 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, luas trapesium tersebut adalah <strong>128 cm\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain salah karena tidak menggunakan rumus luas trapesium dengan benar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menghitung luas trapesium.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan luas trapesium berdasarkan panjang sisi sejajar dan tinggi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 11<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah belah ketupat memiliki diagonal pertama <strong>16 cm<\/strong> dan diagonal kedua <strong>12 cm<\/strong>. Luas belah ketupat tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 48 cm\u00b2<br>B. 96 cm\u00b2<br>C. 128 cm\u00b2<br>D. 192 cm\u00b2<br>E. 256 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 96 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas belah ketupat:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u00bd \u00d7 d1 \u00d7 d2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">d1 = 16 cm<br>d2 = 12 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = \u00bd \u00d7 16 \u00d7 12<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 8 \u00d7 12<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = <strong>96 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, luas belah ketupat tersebut adalah <strong>96 cm\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain tidak tepat karena tidak menggunakan faktor \u00bd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menghitung luas bangun belah ketupat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menerapkan rumus luas belah ketupat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 12<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah layang-layang memiliki diagonal <strong>18 cm<\/strong> dan <strong>10 cm<\/strong>. Luas layang-layang tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 90 cm\u00b2<br>B. 120 cm\u00b2<br>C. 180 cm\u00b2<br>D. 280 cm\u00b2<br>E. 360 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A. 90 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas layang-layang:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u00bd \u00d7 d1 \u00d7 d2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">d1 = 18 cm<br>d2 = 10 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = \u00bd \u00d7 18 \u00d7 10<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 9 \u00d7 10<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = <strong>90 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi luas layang-layang adalah <strong>90 cm\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami rumus luas layang-layang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung luas layang-layang menggunakan diagonal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 13<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah persegi memiliki keliling <strong>64 cm<\/strong>. Panjang sisi persegi tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 8 cm<br>B. 12 cm<br>C. 16 cm<br>D. 24 cm<br>E. 32 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 16 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus keliling persegi:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = 4 \u00d7 s<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = 64 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s = 64 \u00f7 4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s = <strong>16 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi panjang sisi persegi tersebut adalah 16 cm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menentukan panjang sisi berdasarkan keliling persegi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu mengubah rumus keliling untuk mencari panjang sisi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 14<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah persegi panjang memiliki luas <strong>180 cm\u00b2<\/strong> dan panjang <strong>15 cm<\/strong>. Lebar persegi panjang tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 6 cm<br>B. 9 cm<br>C. 12 cm<br>D. 15 cm<br>E. 18 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 12 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas persegi panjang:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = p \u00d7 l<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 180 cm\u00b2<br>p = 15 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">l = 180 \u00f7 15<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">l = <strong>12 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi lebar persegi panjang adalah 12 cm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menganalisis hubungan luas, panjang, dan lebar persegi panjang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan ukuran sisi yang belum diketahui.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 15<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah taman berbentuk lingkaran memiliki jari-jari <strong>14 meter<\/strong>. Jika \u03c0 = 22\/7, maka luas taman tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 308 m\u00b2<br>B. 440 m\u00b2<br>C. 616 m\u00b2<br>D. 784 m\u00b2<br>E. 1.232 m\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 616 m\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas lingkaran:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u03c0 \u00d7 r\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">r = 14 m<br>\u03c0 = 22\/7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 22\/7 \u00d7 14\u00b2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 22\/7 \u00d7 196<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 22 \u00d7 28<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = <strong>616 m\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi luas taman tersebut adalah 616 m\u00b2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan rumus luas lingkaran dalam masalah kontekstual.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung luas lingkaran dalam kehidupan sehari-hari.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 Menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 16<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah persegi panjang memiliki keliling <strong>54 cm<\/strong>. Jika panjangnya <strong>16 cm<\/strong>, maka lebar persegi panjang tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 8 cm<br>B. 10 cm<br>C. 11 cm<br>D. 12 cm<br>E. 14 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 11 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus keliling persegi panjang:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = 2 \u00d7 (p + l)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = 54 cm<br>p = 16 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">54 = 2 \u00d7 (16 + l)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">54 \u00f7 2 = 16 + l<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">27 = 16 + l<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">l = 27 &#8211; 16<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">l = <strong>11 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, lebar persegi panjang tersebut adalah <strong>11 cm<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain tidak tepat karena tidak menggunakan rumus keliling dengan benar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menganalisis hubungan panjang, lebar, dan keliling persegi panjang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan ukuran sisi yang belum diketahui dari keliling bangun datar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 17<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah segitiga sama sisi memiliki panjang sisi <strong>18 cm<\/strong>. Keliling segitiga tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 36 cm<br>B. 48 cm<br>C. 54 cm<br>D. 72 cm<br>E. 81 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 54 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Segitiga sama sisi memiliki tiga sisi yang sama panjang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus keliling segitiga:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = sisi + sisi + sisi<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = 3 \u00d7 18<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = <strong>54 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, keliling segitiga tersebut adalah 54 cm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain tidak sesuai karena tidak mengalikan panjang sisi dengan jumlah sisi segitiga.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menghitung keliling segitiga.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan keliling segitiga berdasarkan panjang sisinya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 18<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah lingkaran memiliki keliling <strong>88 cm<\/strong>. Jika \u03c0 = 22\/7, maka jari-jari lingkaran tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 7 cm<br>B. 14 cm<br>C. 21 cm<br>D. 28 cm<br>E. 44 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. 14 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus keliling lingkaran:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = 2 \u00d7 \u03c0 \u00d7 r<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = 88 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">88 = 2 \u00d7 22\/7 \u00d7 r<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">88 = 44\/7 \u00d7 r<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">r = 88 \u00d7 7 \u00f7 44<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">r = <strong>14 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, jari-jari lingkaran tersebut adalah 14 cm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menentukan jari-jari lingkaran berdasarkan keliling.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menggunakan rumus keliling lingkaran untuk mencari nilai jari-jari.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 19<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah trapesium memiliki luas <strong>180 cm\u00b2<\/strong>. Jika panjang sisi sejajarnya adalah <strong>15 cm<\/strong> dan <strong>21 cm<\/strong>, maka tinggi trapesium tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 5 cm<br>B. 8 cm<br>C. 10 cm<br>D. 12 cm<br>E. 15 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 10 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas trapesium:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u00bd \u00d7 (a + b) \u00d7 t<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 180 cm\u00b2<br>a = 15 cm<br>b = 21 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">180 = \u00bd \u00d7 (15 + 21) \u00d7 t<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">180 = \u00bd \u00d7 36 \u00d7 t<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">180 = 18 \u00d7 t<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">t = 180 \u00f7 18<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">t = <strong>10 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, tinggi trapesium tersebut adalah 10 cm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menentukan unsur bangun datar berdasarkan luas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu mencari tinggi trapesium dengan menggunakan rumus luas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 20<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah taman berbentuk persegi panjang memiliki luas <strong>300 m\u00b2<\/strong>. Jika panjang taman tersebut <strong>20 m<\/strong>, maka lebarnya adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 10 m<br>B. 12 m<br>C. 15 m<br>D. 18 m<br>E. 20 m<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 15 m<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas persegi panjang:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = p \u00d7 l<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 300 m\u00b2<br>p = 20 m<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">l = 300 \u00f7 20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">l = <strong>15 m<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, lebar taman tersebut adalah 15 meter.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menggunakan rumus luas persegi panjang untuk menentukan ukuran sisi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan panjang atau lebar berdasarkan luas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 21<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah layang-layang memiliki diagonal pertama <strong>24 cm<\/strong> dan diagonal kedua <strong>16 cm<\/strong>. Luas layang-layang tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 96 cm\u00b2<br>B. 144 cm\u00b2<br>C. 192 cm\u00b2<br>D. 384 cm\u00b2<br>E. 480 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 192 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas layang-layang:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u00bd \u00d7 d1 \u00d7 d2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">d1 = 24 cm<br>d2 = 16 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = \u00bd \u00d7 24 \u00d7 16<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 12 \u00d7 16<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = <strong>192 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, luas layang-layang adalah 192 cm\u00b2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Memahami rumus luas layang-layang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung luas layang-layang berdasarkan panjang diagonal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 22<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah belah ketupat memiliki diagonal pertama <strong>30 cm<\/strong> dan diagonal kedua <strong>20 cm<\/strong>. Luas belah ketupat tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 150 cm\u00b2<br>B. 200 cm\u00b2<br>C. 300 cm\u00b2<br>D. 500 cm\u00b2<br>E. 600 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 300 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas belah ketupat:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u00bd \u00d7 d1 \u00d7 d2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = \u00bd \u00d7 30 \u00d7 20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 15 \u00d7 20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = <strong>300 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, luas belah ketupat tersebut adalah 300 cm\u00b2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menghitung luas bangun belah ketupat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menerapkan rumus luas belah ketupat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 23<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah persegi memiliki luas <strong>225 cm\u00b2<\/strong>. Panjang sisi persegi tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 10 cm<br>B. 12 cm<br>C. 15 cm<br>D. 20 cm<br>E. 25 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 15 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas persegi:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = s\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s\u00b2 = 225<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s = \u221a225<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s = <strong>15 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, panjang sisi persegi tersebut adalah 15 cm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menentukan panjang sisi persegi berdasarkan luas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menggunakan konsep akar kuadrat dalam mencari sisi persegi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 24<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah segitiga memiliki panjang sisi 8 cm, 10 cm, dan 12 cm. Keliling segitiga tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 20 cm<br>B. 24 cm<br>C. 30 cm<br>D. 32 cm<br>E. 36 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D. 30 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus keliling segitiga:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = sisi 1 + sisi 2 + sisi 3<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = 8 + 10 + 12<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = <strong>30 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, keliling segitiga tersebut adalah 30 cm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menghitung keliling segitiga.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan keliling segitiga berdasarkan panjang ketiga sisinya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 25<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah lingkaran memiliki jari-jari <strong>21 cm<\/strong>. Jika \u03c0 = 22\/7, maka keliling lingkaran tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 66 cm<br>B. 88 cm<br>C. 132 cm<br>D. 154 cm<br>E. 264 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 132 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus keliling lingkaran:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K = 2 \u00d7 \u03c0 \u00d7 r<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">r = 21 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = 2 \u00d7 22\/7 \u00d7 21<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = 2 \u00d7 22 \u00d7 3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K = <strong>132 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, keliling lingkaran tersebut adalah 132 cm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan rumus keliling lingkaran.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menghitung keliling lingkaran berdasarkan jari-jari.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 26<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah persegi panjang memiliki panjang <strong>25 cm<\/strong> dan luas <strong>500 cm\u00b2<\/strong>. Lebar persegi panjang tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 10 cm<br>B. 15 cm<br>C. 20 cm<br>D. 25 cm<br>E. 30 cm<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 20 cm<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas persegi panjang:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = p \u00d7 l<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 500 cm\u00b2<br>p = 25 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">l = 500 \u00f7 25<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">l = <strong>20 cm<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, lebar persegi panjang tersebut adalah <strong>20 cm<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lainnya tidak tepat karena hasil pembagian tidak sesuai dengan luas yang diketahui.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menentukan ukuran sisi persegi panjang berdasarkan luas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu mencari panjang atau lebar persegi panjang menggunakan rumus luas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C3 (Menerapkan)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 27<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah segitiga memiliki alas <strong>24 cm<\/strong> dan tinggi <strong>15 cm<\/strong>. Jika tinggi segitiga tersebut diperbesar menjadi dua kali lipat, luas segitiga yang baru adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 180 cm\u00b2<br>B. 240 cm\u00b2<br>C. 360 cm\u00b2<br>D. 480 cm\u00b2<br>E. 720 cm\u00b2<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 360 cm\u00b2<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Tinggi baru:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">= 2 \u00d7 15 cm<br>= 30 cm<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gunakan rumus luas segitiga:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = \u00bd \u00d7 alas \u00d7 tinggi<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = \u00bd \u00d7 24 \u00d7 30<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 12 \u00d7 30<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = <strong>360 cm\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, luas segitiga setelah tingginya diperbesar menjadi dua kali lipat adalah <strong>360 cm\u00b2<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menganalisis perubahan luas bangun datar akibat perubahan ukuran.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan perubahan luas segitiga berdasarkan perubahan tinggi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 28<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah taman berbentuk persegi memiliki luas <strong>1.024 m\u00b2<\/strong>. Panjang sisi taman tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. 16 m<br>B. 24 m<br>C. 32 m<br>D. 64 m<br>E. 128 m<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. 32 m<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Rumus luas persegi:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = s\u00b2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diketahui:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s\u00b2 = 1.024<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maka:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s = \u221a1.024<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">s = <strong>32 m<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Karena:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">32 \u00d7 32 = 1.024<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi panjang sisi taman tersebut adalah <strong>32 meter<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menentukan panjang sisi persegi berdasarkan luas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menggunakan konsep akar kuadrat dalam menyelesaikan masalah bangun datar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C4 (Menganalisis)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sedang<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 29<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah bangun datar memiliki ciri-ciri sebagai berikut:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Memiliki empat sisi sama panjang.<\/li>\n\n\n\n<li>Sudut yang berhadapan sama besar.<\/li>\n\n\n\n<li>Diagonalnya saling tegak lurus.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bangun datar tersebut adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. Persegi panjang<br>B. Trapesium<br>C. Belah ketupat<br>D. Jajar genjang<br>E. Segitiga<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C. Belah ketupat<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Belah ketupat memiliki ciri:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Keempat sisinya sama panjang.<\/li>\n\n\n\n<li>Sudut yang berhadapan memiliki besar yang sama.<\/li>\n\n\n\n<li>Kedua diagonalnya saling tegak lurus.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sedangkan persegi panjang memiliki sisi berlawanan sama panjang, bukan seluruh sisinya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, bangun datar yang sesuai adalah <strong>belah ketupat<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mengidentifikasi sifat-sifat bangun datar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menentukan jenis bangun datar berdasarkan karakteristiknya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C2 (Memahami)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mudah<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 menit<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Soal Nomor 30<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pertanyaan<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah lapangan berbentuk persegi panjang memiliki ukuran panjang <strong>40 meter<\/strong> dan lebar <strong>25 meter<\/strong>. Jika seluruh bagian lapangan akan dipasang rumput dengan biaya <strong>Rp15.000 per meter persegi<\/strong>, maka total biaya yang diperlukan adalah &#8230;.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pilihan Jawaban<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A. Rp6.000.000<br>B. Rp10.000.000<br>C. Rp12.500.000<br>D. Rp15.000.000<br>E. Rp20.000.000<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Jawaban Benar<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B. Rp15.000.000<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Pembahasan Lengkap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Pertama hitung luas lapangan:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L = p \u00d7 l<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 40 \u00d7 25<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L = 1.000 m\u00b2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Biaya pemasangan rumput:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">= 1.000 \u00d7 Rp15.000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">= <strong>Rp15.000.000<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jadi, total biaya yang diperlukan adalah <strong>Rp15.000.000<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pilihan lain tidak tepat karena kesalahan dalam menghitung luas atau mengalikan biaya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kompetensi yang Diukur<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Menerapkan konsep luas bangun datar dalam kehidupan sehari-hari.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Indikator Pembelajaran<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peserta didik mampu menyelesaikan masalah kontekstual yang berkaitan dengan luas persegi panjang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Level Kognitif (Taksonomi Bloom C1\u2013C6)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C5 (Mengevaluasi)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tingkat Kesulitan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sulit<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Estimasi Waktu Pengerjaan<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4 menit<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kesimpulan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bangun datar merupakan materi matematika yang penting karena berkaitan dengan berbagai perhitungan dalam kehidupan sehari-hari. Untuk menyelesaikan soal bangun datar, peserta didik perlu memahami karakteristik setiap bentuk, menghafal rumus luas dan keliling, serta mampu menerapkan rumus tersebut sesuai dengan permasalahan yang diberikan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Melalui kumpulan <strong>contoh soal bangun datar<\/strong> beserta jawaban dan pembahasan lengkap ini, siswa dapat melatih kemampuan menghitung luas, keliling, serta menganalisis sifat-sifat berbagai jenis bangun datar seperti persegi, persegi panjang, segitiga, lingkaran, trapesium, belah ketupat, dan layang-layang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dengan latihan yang rutin, pemahaman konsep geometri akan semakin kuat sehingga siswa lebih siap menghadapi berbagai bentuk soal matematika di sekolah maupun ujian.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bangun datar merupakan salah satu materi dasar dalam matematika yang mempelajari berbagai bentuk dua dimensi yang memiliki panjang dan lebar,&hellip;<\/p>\n","protected":false},"author":3,"featured_media":1942,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1938","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pendidikan"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Contoh Soal Bangun Datar Lengkap dengan Jawaban<\/title>\n<meta name=\"description\" content=\"Kumpulan soal bangun datar lengkap dengan jawaban. 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