An error 5% in excess is made while measuring the side of a square. What is the percentage of error in the calculated area of the square? Select the correct option:
A) 4.05 %	B) 4.02 %	C) 4 %	D) 10.28 %	E) 2 %

Rationale: "percentage error in calculated area = ( 5 + 5 + ( 5 ã — 5 ) / 100 ) % = 10.25 % answer : d"
Answer: D