Question

Tolong Kerjakan pakai caranya
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Answer 1

L Jajargenjang = a x t
= 17 x 12
= 204
L segitiga = 1/2 x a x t
= 1/2 x 17 x 10
= 17 x 5
= 85

2 segitiga = 85 x 2
= 170

Luas seluruhnya
170 + 204 = 374