Question

Qual é o volume de um cubo cujo aresta mede 10√2 cm ?

Answer 1

volume = aresta³
volume = (10√2 cm)³
volume = (10√2 cm0 . (10√2 cm) . (10√2 cm)
volume = 100√4.(10√20
volume = 1000√80 cm³
volume = 1000√2².2².5
volume = 1000 . 2.2√5
volume = 1000.4√5
volume = 4000√5 cm³