An error 8% in excess is made while measuring the side of a square. Now What is the percentage of error in the calculated area of the square?	Answers.
A) 6.64 % B) 16.64 % C) 15.64 % D) 26.64 % E) 10.64 %

Rationale: "percentage error in calculated area = ( 8 + 8 + ( 8 × 8 ) / 100 ) % = 16.64 % answer : b"
Answer: B