Penjelasan dengan langkah-langkah:
d1
5+15 = 20 cm
d2
2 x 5 = 10 cm
luas
d1 x d2/2
20 x 10/2
200/2
100 cm²
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Verified answer
Penjelasan dengan langkah-langkah:
d1
5+15 = 20 cm
d2
2 x 5 = 10 cm
luas
d1 x d2/2
20 x 10/2
200/2
100 cm²