"Help with Applications of integral"

A filled reservoir is in the shape of a frustrum of an inverted cone.The radius of the circular base of the cone is 100 feet.The radius of the circular top of the frustrum and the depth at the center are both 50 feet.A pump that floats on the surface of the water pumps water to the top of the reservoir,at which point the water runs off.How much work is done in emptying the reservoir.

Question

"Help with Applications of integral"

A filled reservoir is in the shape of a frustrum of an inverted cone.The radius of the circular base of the cone is 100 feet.The radius of the circular top of the frustrum and the depth at the center are both 50 feet.A pump that floats on the surface of the water pumps water to the top of the reservoir,at which point the water runs off.How much work is done in emptying the reservoir.

anonymous · Answer

No one on this website can solve this.Pathetic