If the area of a circle decreases by 25%, then the radius of a circle decreases by  Choose the correct choice from the following options
A) 13%	B) 18%	C) 36%	D) 64%	E) None of these
If area of a circle decreased by x % then the radius of a circle decreases by   (100−10√100−x)%=(100−10√100−25)%   = (100−10√75)%   = 100 - 87= 
<gadget id="calculator">100 - 87</gadget>
<output>13</output>
13%   13%nswer 13%
<result>A</result>
If the area of a circle decreases by 25%, then the radius of a circle decreases by