If the radius of a cylinder is increased by 25% and its height remains unchanged, then find the percent increase in volume. ?

If the radius of a cylinder is increased by 25% and its height rema

1.	If the radius of a cylinder is increased by 25% and its height remains unchanged, then find the percent increase in volume. ?
A.	56.25%
B.	52.25%
C.	50.4%
D.	60.26%
Answer» B. 52.25%

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If the radius of a cylinder is increased by 25% and its height remains unchanged, then find the percent increase in volume. ?

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