What rate is the water being pumped in

[shayne704]

Water is leaking out of an inverted conical tank at a rate of 12800.0 cubic centimeters per min at the same time that water is being pumped into the tank at a constant rate. The tank has height 9 meters and the diameter at the top is 3.5 meters. If the water level is rising at a rate of 22 centimeters per minute when the height of the water is 3.5 meters, find the rate at which water is being pumped into the tank in cubic centimeters per minute.

 

[Deleted member 4993]

Water is leaking out of an inverted conical tank at a rate of 12800.0 cubic centimeters per min at the same time that water is being pumped into the tank at a constant rate. The tank has height 9 meters and the diameter at the top is 3.5 meters. If the water level is rising at a rate of 22 centimeters per minute when the height of the water is 3.5 meters, find the rate at which water is being pumped into the tank in cubic centimeters per minute.

You posted six different (rather straight-forward) problems - without a line of work.

Looks like a take-home test...

Please show us your work, indicating exactly where you are stuck - so that we know where to begin to help you.