Question 342781

The question is water per foot?

diameter = 180 feet
radius = 90 feet
height of water = 1 foot.
Volume V = pi*r^2*h
V= pi*90^2*1
V= 508938 cu.ft.
..
1 cu.ft = 7.48 gallons
508,938 cu.ft = 7.48*508938=190,342 gallons