Answers

2015-09-17T16:56:57+05:30
Circumference of circle = 2 pi (r)^2
                                   35.2 =2 x 22/7 x r^2
 if you solve this you get radius as 2.3
area= pi x r^2
         = 22/7 x 2.3 x 2.3
         = 16.6 cm^2
therefore the area of circle is 16.6 cm^2
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