The length of the prism is 15 feet.
Step-by-step explanation:
Step 1:
The volume of a rectangular prism is the product of its length, its width, and its height.
The volume of a rectangular prism =
Assume the length of this prism is feet, the width of the prism is 9 feet and the height is 8 feet.
The volume of the prism is given as 1,080 cubic feet.
Step 2:
The volume of a rectangular prism =
So the length of the rectangular prism is 15 feet.