The radius of a cylinder is 10 cm and height is 4 cm. The number of centimetres that may be added either to the radius or to the height to get the same increase in the volume of the cylinder is

The radius of a cylinder is 10 cm and height is 4 cm. The number of ce

1.	The radius of a cylinder is 10 cm and height is 4 cm. The number of centimetres that may be added either to the radius or to the height to get the same increase in the volume of the cylinder is
A.	5 cm
B.	4 cm
C.	25 cm
D.	16 cm
Answer» B. 4 cm

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The radius of a cylinder is 10 cm and height is 4 cm. The number of centimetres that may be added either to the radius or to the height to get the same increase in the volume of the cylinder is

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