Question

2. Calculate the amount of gallons needed to fill the pool shown below. (3 points)

Answer 1

52,322 gal

Explanation:

will make it simple and short.

vol = ( a + b ) * h/2 times the depth

vol = (10 + 4) x (40/2) x 30 = 8400 cu. ft. ---------->>> then convert to gal.

6.2288 gal

vol = 8400cu.ft. x ----------------- = 52,322 gal

1 cu.ft.