If an error of 0.02 cm is made while mea...

If an error of 0.02 cm is made while measuring the radius 10 cm of a circle, then the error in the area is

A

`0.02pi` sq.cm

B

`4.4pi` sq.cm

C

`0.4pi` sq.cm

D

`0.6pi` sq.cm

Text Solution

Verified by Experts

The correct Answer is:

C

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