Question

calcule área das figuras​

Answer 1

Resposta:

a) b × h → 6 × 4 = 24 cm²

c) b × h / 2 → 5 × 3 / 2 = 7,5 cm²

e) b × h → 20 × 8 = 160 cm²

g) (B + b) × h / 2 → (5,5 + 1,5) × 2 / 2 = 7 cm²