Question

as dimensões de um paralelepípedo são 4 cm, 2 cm e 3 cm qual é a sua área total?

Answer 1

At = 2(a.b) + 2(a.c) +2(b.c)
At = 2(4.2) +2(4.3) +2(2.3)
At = 16 + 24 + 13
At = 53 cm² ✓

Answer 2

Resposta:

At = 2(a.b) + 2(a.c) +2(b.c)

At = 2(4.2) +2(4.3) +2(2.3)

At = 16 + 24 + 13

At = 53 cm² ✓