Question

ajudaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa é uma foto !!!!!!!!!!!!!!!!!!!!

Answer 1

a) 396 ÷ 22 = 18
A largura do retângulo é 18 cm

b) 22×2 + 18×2 = 44 + 36 = 80
O perímetro do retângulo é 80 cm

c) 8 × 18 = 144
Aumentará em 144cm

Espero ter ajudado!