Mathematics
Corse726
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What is the radius in centimeters of a circle that has a circumference of 16 centimeters

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Colmenero702

If I did this correctly all you hade to do is work in reverse.  1.) Divide 16 by pi (3.14) To get the diameter.16/ 3.14 =5.095541401 or 5.1 2.) Since Diameter is just the radius doubled divide 5.1 by 2. 5.1 /2 = 2.55 3.) Plug it in, use the 2pir equation to see if it works.  2X3.14X2.55= 16.014 or 16.                      I hope this helps, let me know if you need further explanation.

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