geometry
posted by danna .
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?

V=Volume
r=radius
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