# geometry

how much water can be held by a cylindrical tank with a radius of 12 feet and a height of 30 feet? is it 33912 cubic feet? or perhaps 2260.8 cubic feet?

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1. V=Volume

H=Heigh

V=r^2*pi*H

V=12^2*3.1416*30

V=144*3.1416*30

V=4320*3.1416

V=13571.712 ft^3

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