Question

The volume of the crate is 72 cubic feet but the length is 3ft the base is 6ft and the height is unknown

Answer 1

The volume of a crate is b x l x h. Reverse it to get 3 times 6 times h = 72. 3 times 6 is 18, so you know 18h=72. Divide both sides by 18 to get h = 4 ft.