The error in the measurement of radius of a drde is 0.6%. Find the percentage error in the calculation of the area of the circle.

The error in the measurement of radius of a drde is 0.6%. Find the per

1.	The error in the measurement of radius of a drde is 0.6%. Find the percentage error in the calculation of the area of the circle.
Answer» SOLUTION : AREA `A=pir^2(DELTAA)/Axx100=2xx(DELTAR)/rxx100=2xx0.6=1.2%`