Answer:
The width is 2 ft wide
Explanation:
You can set up an algebraic equation. The equation of the volume for this problem is: l*w*h. In this problem, they give you the length which is 2 ft long and the height which is 3 ft high. They've also given you the volume which is 12 ft^3. So the algebraic equation: 12=6w and to solve for w. You just divide 12 by 6. Which is equal to 2 ft wide. You can also check this by plugging in your values, 2*3*2 which equals to 12!