Error in the measurement of radius of a sphere is 2%. Then error in the measurement of the surface area is __________________
A. 1%
B. 2%
C. 3%
D. 4%
Answer:D
Error in the measurement of radius of a sphere is 2%. Then error in the measurement of the surface area is __________________
A. 1% B. 2% C. 3% D. 4%