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    circumference of a circle

    what is the formula for the circumference of a circle

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    0  Views: 470 Answers: 4 Posted: 13 years ago
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      4 Answers

      3.14159 x Diameter.

      13 years ago. Rating: 1
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        ROMOS

        Pi anyone?
        commented 13 years ago

        pi times D = C

        13 years ago. Rating: 0
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          Circumference or perimeter of a circle (C) = 2 *pie* r = pie * d


          where, pie = 22/7


          and r = radius of circle


          d = 2r = diameter of circle


          Hope this helped you to some extent.


           


           

          13 years ago. Rating: 0
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            pi x diameter


            or


            pi x 2radius

            13 years ago. Rating: 0
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