When measuring the length of a square's side, an error of 2% is created. The percentage of error in the square's calculated area is:
A. 2%
B. 2.02%
C. 4%
D. 4.04%
Answer:D
When measuring the length of a square's side, an error of 2% is created. The percentage of error in the square's calculated area is:
A. 2% B. 2.02% C. 4% D. 4.04%