Question

Ini lg ya no 25 PLIS PAKE CARAAAAAAAAAAAAAAAAAA

Answer 1

Luas 1 = p × l
= 40 × 22
= 880 cm²
Luas 2 = s × s
= 10 × 10
= 100 cm²
luas 3 = (a × t) : 2
= (10 × 19) : 2
= 95 cm²

Luas 1 + Luas 2 + Luas 3 = 880 cm² + 100 cm² + 95 cm² = 1.075 cm²
jawabannya : b. 1.075