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VenusRetrograde
The formula for the circumference of a circle is:

C=2πr

Since we know the radius is 14cm, we can solve for the circumference...
C=2π(14)
C=28πcm
C=87.96cm



ayadav
The curcumfrence is 87.92 centimeters. I multiplied 14 by 2 because you multiply the diameter by 3.14. Diameter is radius times 2. Then you would multiply 28 by 3.14 because C = d times 3.14. d is diameter and C is circumference. Hope this helps

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