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Mathematics 20 Online
OpenStudy (anonymous):

If 6.28 cm is the circumference what is the diameter and the radius? PLEASE HELP! IT'S DUE TOMORROW!

OpenStudy (anonymous):

C = (pi)d 6.28=(3.14)d 6.28 divided 3.14 d=2 cm. We can figure out the radius by dividing the diameter in half: 2 divided 2 r=1cm.

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