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If the circumference of a circle and the perimeter of a square are equal, then find therelation between area of circle and area of square. |
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Answer» Step-by-step explanation: CIRCUMFERENCE of circle : 2πr perimeter of square : 4a 2πr =4a πr=2a a= πr/2 AREA of circle : πr^2 area of square : a^2
a^2 = (πr/2)^2 area of square = area of circle/ 4 |
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