## if the perimeter of a square is 56cm, then find the radius of a circle with the same circumference

Question

if the perimeter of a square is 56cm, then find the radius of a circle with the same circumference

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Mathematics
3 months
2021-07-19T21:11:04+00:00
2021-07-19T21:11:04+00:00 2 Answers
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## Answers ( )

Step-by-step explanation:perimeter of circle=2πr

=>56=2×22/7×r

=>r=98/11cm

r≈8.91cm

C=2πr

Solving forr

r=C

2π=56

2·π≈8.91268cm