if-the-error-in-measuring-diameter-of-a-circle-is-4-the-error-in-the-circumference-of-the-circle-will-be-4
As we learnt in
Percentage error in the value of x -
- wherein
= absolute error in measurement of a
= absolute error in measurement of b
= absolute error in measurement of x
therefore there will be no change in error, it will remain 4% for radius also.