the area of a circle is equal to the area of a rectangle with sides 112 M and 88 M respectively find the circumference of a circle
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Area of Circle = Area of Rectangle
π*r^2 = 112*88
so, r^2 = 112*88*7/22
r^2 = 112*4*7
SO, r = 56 m
So, Circumference = 2πr = 2*22/7*56 = 2*22*8 = 352 m
π*r^2 = 112*88
so, r^2 = 112*88*7/22
r^2 = 112*4*7
SO, r = 56 m
So, Circumference = 2πr = 2*22/7*56 = 2*22*8 = 352 m
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