Question

os calculos porfavor!!!!!! ​

Answer 1

Área do trapézio:

$a = \frac{b + b) \times h}{2} \\ a = \frac{(2 + 5) \times 4}{2} \\ a = \frac{7 \times 4}{2} \\ a = \frac{28}{2} \\ a = 14 {m}^{2}$

B