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    4. how to figure circumference of a circle with a 2 foot radius
    how to figure circumference of a circle with a 2 foot radius

    circumference of a circle when radius is 2 feet?

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    0  Views: 340 Answers: 2 Posted: 11 years ago
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      2 Answers

      Read here then work it out.


      http://www.mathgoodies.com/lessons/vol2/circumference.html

      11 years ago. Rating: 3
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        2r x pi = C,   2r because radius is 1/2 diameter, then dia times pi = cir.


        2x2 = 4 x 3.14159 =12.566 

        11 years ago. Rating: 0
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