About. 7.5 gallons of water filled up 1 cubic foot of space. How many gallons of water will fill a goldfish pool shaped like the prism shown.

Question

3 ft for length
3.5 ft for width
1.5 ft for height

Answer 1

V - LWH
V = 3 * 3.5 * 1.5

Multiply the total cubic feet by 7.5.