A swimming pool is 30 feet long, 20 feet wide, and 6 feet deep. There are 7.5 gallons of water in 1 cubic foot. How many gallons will the pool hold?

Verified Answer :

AL2006


Volume =  (30ft x 20ft x 6ft) x (7.5 gal/ft³)

           =  (    3,600 ft³    )  x  (7.5 gal/ft³)

           =    (3,600 x 7.5)  gal

           =      27,000 gal  .

volume=legnth tiwmes width times height
legnth=30
width=20
height=6
V=30206
V=3600 cubic feet
7.5 gallon per 1 cubif feet

7.5*3600=27000

answer is 27000gallon