How much water, in cubic feet, will a cylindrical tank w/ a radius of 12 feet and a height of 30 feet hold. use 3.14 for pi?

Question

How much water, in cubic feet, will a cylindrical tank with a radius of 12 feet and a height of 30 feet hold (use 3.14 for pi)?

Answer 1

Volume of tank=volume of water=(pi)r^2h, where r= radius and h=height=3.14*144*30=13,565 cu ft approx.

Answer 2

Volume of a cylinder
=pi*radius^2*height
=3.14*12*12*30
=13564.8 ft^3

*13 564.8 cubic foot = 384 112.362 274 71 liter of water can be held by a cylindrical tank with a radius or 12 feet & a height of 30 feet.

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