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21 July, 09:06

What would be the circumference of a circle with a radius of 5?

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  1. 21 July, 10:27
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    Answer: 10pi

    Step-by-step explanation:

    C = 2 (pi) r

    r = 5

    2 * (pi) * 5 = C

    10pi = C is the exact answer

    If we make 3.14 for the pi substitution, then:

    2*3.14*5=C

    31.5 = C
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