Water is leaking out of an inverted conical tank at a rate of 7,500 cm3/min. At the

same time, water is being pumped into the tank at a constant rate. The tank has

height 7 m and the diameter at the top is 4 m. If the water level is rising at a rate of

29 cm/min when the height of the water is 3 m, find the rate at which water is

being pumped into the tank. (Round your answer to the nearest integer.)