L = ED × BC
L = (22 - 10) × 24
L = 12 × 24
L = 288 cm²
Jawab:
Karena tinggi jajargenjang berada di luar badannya si jajargenjang, tinggi di luar jajargenjang tetap dianggap tinggi jajargenjang.
NC² = BN² - BC²
NC² = 26² - 24²
NC² = 676 - 576
NC² = 100
NC = √100
NC = 10
EN = 22 - 10 = 12 cm
Luas = alas x tinggi
= 12 cm x 24 cm
= 288 cm²
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~Jajar Genjang~
L = ED × BC
L = (22 - 10) × 24
L = 12 × 24
L = 288 cm²
Jawab:
Karena tinggi jajargenjang berada di luar badannya si jajargenjang, tinggi di luar jajargenjang tetap dianggap tinggi jajargenjang.
NC² = BN² - BC²
NC² = 26² - 24²
NC² = 676 - 576
NC² = 100
NC = √100
NC = 10
EN = 22 - 10 = 12 cm
Luas = alas x tinggi
= 12 cm x 24 cm
= 288 cm²