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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Charlie 3 months 2021-07-19T21:11:04+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-19T21:12:58+00:00

    Step-by-step explanation:

    perimeter of circle=2πr

    =>56=2×22/7×r

    =>r=98/11cm

    0
    2021-07-19T21:13:02+00:00

    r≈8.91cm

    C=2πr

    Solving forr

    r=C

    2π=56

    2·π≈8.91268cm

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