The side of a square is increased by 25% then how much % does its area increases?
Choose the correct choice from the following
A) 56.75 %
B) 56.25 %
C) 56.75 %
D) 57.25 %
E) 56.22 %
a = 100 a2 = 10000   a = 125 a2 = 15625   ----------------   10000 --------- 5625   100 -------? =&gt; 56.25 %   Answer:56.25 %
<result>B</result>
The side of a square is increased by 25% then how much % does its area increases?