The side of a square is increased by 15% then how much % does its area increases?	Pick.
A) 52.65  B) 56.25  C) 50.75  D) 32.25  E) 52.75
a = 100 a2 = 10000   a = 115 a2 = 13225   ----------------   10000 --------- 3225   100 -------? =&gt; 32.25 %   ANSWER: 32.25
<result>D</result>
The side of a square is increased by 15% then how much % does its area increases?