The correct answer is A. I said E.
The volume for a cylinder can be calculated by multiplying the area of the base times the height. The base is a circle with an area of r 2, where r is the radius of the circle. Thus the volume of a cylinder is r 2 × h, where h represents the height of the figure.
(1) SUFFICIENT: If we call the radius of the smaller cylinder r, and the height of the smaller cylinder h, the volume of the smaller cylinder would be r 2 h. If the radius of the larger cylinder is
...
The volume for a cylinder can be calculated by multiplying the area of the base times the height. The base is a circle with an area of r 2, where r is the radius of the circle. Thus the volume of a cylinder is r 2 × h, where h represents the height of the figure.
(1) SUFFICIENT: If we call the radius of the smaller cylinder r, and the height of the smaller cylinder h, the volume of the smaller cylinder would be r 2 h. If the radius of the larger cylinder is
...
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