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24 October, 23:02

Find the radius of a circle whose circumference is 216 units, use 3.14 for π. r = 34.377 r = 34.395 r = 68.790

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  1. 24 October, 23:03
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    The value of radius is 34.395 ...

    Step-by-step explanation:

    The formula for finding the circumference of the circle is:

    C=2πr.

    Here we have given the values:

    circumference = 216 units

    π = 3.14.

    r = ?

    Substitute the values in the formula:

    216 = 2 (3.14) r

    216=6.28r

    Now divide both sides by 6.28.

    We get,

    216/6.28 = 6.28r/6.28

    34.395=r

    Thus the value of radius is 34.395 ...
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