If radius of a circle is increased by 5%, then the increase in its are

1.	If radius of a circle is increased by 5%, then the increase in its area is
A.	10.25 %
B.	10 %
C.
D.	5.75 %
E.	5 %
Answer» B. 10 %

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If radius of a circle is increased by 5%, then the increase in its area is

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