if the perimeter of a square and circle is equal what is the ratio between their area
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perimeter of a square--4a
Perimeter of a circle-2πr
4a = 2πr
a =2πr/4= πr/2
area of square = a2 = ( πr/2) 2
Area of circles= πr 2
ratio of square: Circle.=
(πr/2) 2: πr 2= π/4: 1
22/28:1
22: 28=11:14. Ans
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