Question

A pool in the shape of a rectangular prism holds 1800 cubic feet of water. The pool is 6 feet deep and 10 feet wide. What is the

length of the pool in yards?

Answer 1

The length of the pool is 30 feet, or 10 yards.

6 × 10 × l = 1,800

60 × l = 1,800

l = 30 feet = 10 yards