The volume of a rectangular prism can be calculated with the formula V=lwh, where V is the volume, l is the length, w is the width, and h is the height. If a rectangular prism has a volume of 90 ft.3, length of 3 ft., and height of 12 ft., what is its width? Enter your answer as a decimal.(1 point)

Question

_ ft.

Answer 1

To find the width of the rectangular prism, we can rearrange the volume formula to solve for the width:

V = lwh
w = V / (lh)

Given that the volume (V) is 90 ft^3, the length (l) is 3 ft, and the height (h) is 12 ft, we can substitute these values into the formula:

w = 90 / (3 * 12)
w = 90 / 36
w = 2.5 ft

Therefore, the width of the rectangular prism is 2.5 ft.