Question

A box has a volume of 128 feet. The length is twice the width and the height is the same as the width. What are the dimensions of the box?

Answer 1

Answer: width = 4 ft, length = 8 ft, height = 4 ft

Explanation:

width (w): w

length (L): 2w

height (h): w

Volume (V) = w * L * h

128 = w(2w)(w)

128 = 2w³

64 = w³

∛64 = ∛w³

4 = w

width (w): w = 4

length (L): 2w = 2(4) = 8

height (h): w = 4