Calculus Help!!

A circular swimming pool has a diameter of 12 m, the sides are 3 m high, and the depth of the water is 2.5 m. (The acceleration due to gravity is 9.8 and the density of water is 1000 .)
How much work (in Joules) is required to:

Pump all the water out of an outlet 1meter over the side.

I have already found the work needed to pump all the water over the side, which is 1543500pi.

Question

Calculus Help!!

A circular swimming pool has a diameter of 12 m, the sides are 3 m high, and the depth of the water is 2.5 m. (The acceleration due to gravity is 9.8  and the density of water is 1000 .) 
How much work (in Joules) is required to: 

Pump all the water out of an outlet 1meter over the side.

I have already found the work needed to pump all the water over the side, which is 1543500pi.

anonymous · Answer

So what do you need help with?

anonymous · Answer

i just need to find out the work it will take for the water to go 1 meter over the side