Problema Solution

A rectangular box is twice as long as it is wide and three times as tall as it is long. Find the volume of the box as a function of the width. (V = lwh)

Answer provided by our tutors

A rectangular box is twice as long as it is wide and three times as tall as it is long. Find the volume of the box as a function of the width. (V = lwh)

Solution:

Width: w

Length: 2w

Height: 6w

The volume = l*w*h = w*2w*6w = 12w^3

V = 12w^3