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23 August, 09:57

given the circumference of a circle is 29.5 in find the radius to the nearest tenth use 3.14 for the value of pie

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  1. 23 August, 13:55
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    The radius of the circle is 4.7 in

    Step-by-step explanation:

    To solve this problem we have to use the circumference formula

    c = circumference = 29.5in

    r radius

    π = 3.14

    c = π * 2r

    we replace with the known values

    29.5 in = 3.14 * 2 * r

    29.5 in / (3.14 * 2)

    29.5 in / (6.28)

    4.69745 in

    round to the nearest tenth

    4.69745 in = 4.7 in

    The radius of the circle is 4.7 in
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