The side of a square is increased by 25% then how much % does its area increases?
Select the correct option
A) 56.28
B) 56.25
C) 56.2
D) 56.24
E) 56.21
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?