Question
a pool 5 feet deep with a diameter of 40 feet is filled with water in 50 minutes. how long will it take to fill a pool that is 6 feet deep with a diameter of 36 feet?
Answers
Steve
since the fill rate is volume/time, and is constant, then just solve
(40^2 * 5)/50 = (36^2 * 4)/x
(40^2 * 5)/50 = (36^2 * 4)/x
Anonymous
16 hrs.
Anonymous
16hours