Answers

2015-12-29T09:06:49+05:30
For largest circle take side of square as diameter of circle 
thus area =π×r²=(22×49)÷(7×4)=38.5
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it is pie r square=22/7 * 7* 7=154cm square
2015-12-29T09:20:58+05:30
The radius of the circle is equal to half of the diagonal of the square.
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