A crate has a length x, height ¼x and width ½x. The volume of the crate is 8. Calculate the length of the crate.

Answer 1

x(1/2)x(1/4)x = 8

(1/8)x³ = 8

x³ = 64

x = 4

Answer 2

(1/8)x³ = 8 => x=4