a horizontally laid standard weight pipe has a diameter of 10 inches and is 12 feet long. The pipe is filled 9 inches high with water. How many gallons of water does the pipe hold? (Round your answer to the nearest gallon.) Please help.

a horizontally laid standard weight pipe has a diameter of 10 inches and is 12 feet long The pipe is filled 9 inches high with water How many gallons of water d class=