solve it step by step with method
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2 pi r=4a
r=42
4a=264
a=66
ratio of their areas = pi r square /a square
=22/7 x 42 x42 whole by 66 x 66
=in solving we get 14/11 as answer
r=42
4a=264
a=66
ratio of their areas = pi r square /a square
=22/7 x 42 x42 whole by 66 x 66
=in solving we get 14/11 as answer
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