the circumference of circle is equal to perimeter of a square.the area of circle and square are in the ratio
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C of circle = P of square
2πr = 4s
πr = 2s
r = 2s/π
r= 2s/22/7
r= 2s /1×7/22
r= 11s/7
Area of circle = πr^2
= 22/7×11s/7×11s/7
= 18634s
Area of square = s
Ratio = 18634s:s
= 18634 : 1
2πr = 4s
πr = 2s
r = 2s/π
r= 2s/22/7
r= 2s /1×7/22
r= 11s/7
Area of circle = πr^2
= 22/7×11s/7×11s/7
= 18634s
Area of square = s
Ratio = 18634s:s
= 18634 : 1
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