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If error in measuring diameter of a circ...

If error in measuring diameter of a circle is 4 %, the error in circumference of the circle would be :-

A

0.02

B

0.08

C

0.04

D

0.01

Text Solution

Verified by Experts

Circumference (s) `=2pir`
`(DeltaS)/(S)=(Deltar)/(r)=4%`
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