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2 March, 02:39

The circumference of a circle is 20 (pi) ft. What's the area of the circle?

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  1. 2 March, 05:21
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    A=31.75cm

    Step-by-step explanation:

    First find the Radius

    c=2Πr=20

    2 (3.14) r=20

    6.28r=20

    6.28r/6.28=20

    r=20/6.28

    r=3.18

    from here then you can able find the Area of the cycle

    A=Πr^2

    A=3.14*3.18^2

    A=31.75cm
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