answersLogoWhite

0


Best Answer

The area of a cilinder is Pi r 2 x h (where h is the height of the pool. the result is given in f3 , and Pi is= 3.1416.. so you have: r= 21/2= 10.5 f then 3.1416 x (10.5)2x 5 f the the Volume of the pool given for example 5 f tall is=1731.8 f3

convertin to galons =

12 954.763 Galons

User Avatar

Wiki User

13y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

16y ago

1 cubic foot = 7.48051945 US gallons21 cubic feet* 7.48051945 = 157.090908 US gallons

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many galons of water in a 21 foot pool?
Write your answer...
Submit
Still have questions?
magnify glass
imp