SOLUTION: How many gallons of water does a 8 foot round by 8 inch high tank hold

Algebra ->  Volume -> SOLUTION: How many gallons of water does a 8 foot round by 8 inch high tank hold      Log On


   

Question 443730: How many gallons of water does a 8 foot round by 8 inch high tank hold
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Assuming you mean 8 ft diameter, and not the circumference:
r = 4 ft = 48 inches
Vol+=+pi%2Ar%5E2%2Ah+=+pi%2A2304%2A8 cubic inches
Vol+=+18432%2Api cubic inches
1 gallon = 231 cubic inches
Vol+=+18432%2Api%2F231 gallons
Vol =~ 250 gallons