Definition: You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.
Input: Question: An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is

 Option A: 4.04%

 Option B: 4.14%

 Option C: 4.23%

 Option D: 4.26%

 Option E: 4.5%

Option A