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Find the radius of a circle …

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Find the radius of a circle with area 616cm

    • Posted by Tarun Sheoran 4 years, 4 months ago

    CBSE > Class 10 > Mathematics
    • 4 answers

    Arpit Maurya 4 years, 4 months ago

    22/7*r^2= 616 22 *r^2=13552 616=r^2 r=14

    0Thank You

    Yogita Ingle 4 years, 4 months ago

    r = ? area of circle = 616 cm2

    Area of circle =   πr2

    616 = 22/7 × r2

    r2 = 616 × 7/22

    r2  = 28 × 7

    = 196

    r = 14 cm

    1Thank You

    Kavisha M 4 years, 4 months ago

    14 is ans

    1Thank You

    Aadya Singh ? 4 years, 4 months ago

    Radius= 14 cm.

    3Thank You

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