a wire is in shape of square each side 15.5 is bent into a cicle shape ..find its circumference and diameter
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Hi Mate!!
Circumference of circle = perimeter of square
=>™. 2πr = 4 ( 15 .5 )
=>™. r = 9.87unit
it's diameter = 2 ( 9.87 units ) = 19.73unit
Circumference of circle = perimeter of square
=>™. 2πr = 4 ( 15 .5 )
=>™. r = 9.87unit
it's diameter = 2 ( 9.87 units ) = 19.73unit
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