Because the volume of the cylinder is proportional to the cross sectional area of the cylinder. The cross sectional area is a circle and the area of a circle is pi*r2.
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The square root of (volume / height / pi)
V = (pi * radius * radius * height)/2 ie. formula for the volume of a cylinder divided by 2
divide the volume by 2*pi*r where r is the radius of the base
(assuming its a cylinder) volume = pi * radius2 * height so: radius = square root ( volume / ( pi * height ) )
Presumably the question is about finding the volume of a cylinder? Volume of a cylinder = pi*radius2*height Volume = 2309.0706 cubic units