Question

Bantu pake cara dong hari ini kumpul

Answer 1

Verified answer

Luas 1= p×l
=15×8
=120cm²
luas 2=a × t : 2
= 6 ×8 :2
=24
karena segitiga ya ada 2 maka dikali 2 yaitu24×2=48



luas gabungan= 120+48=168cm2

Answer 2

A = 6 cm + 15 cm + 6 cm = 27 cm
b = 15 cm
t = 8 cm

L trapesium sama kaki
= 1/2 × (a + b) × t
= 1/2 × (27 + 15) × 8
= 1/2 × 42 × 8
= 168 cm^2 (C)