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1 vote
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Find the circumference of the circle. Round to the nearest hundredth if necessary. (Use 3.14 for ) A circle with a radius of 63 mm Next

User Overshadow
by
3.4k points

1 Answer

13 votes
13 votes

We have the formula of the circumference


C=2r\pi

where

r=63 mm

π=3.14

we substitute the values into the formula


C=2(63)(3.14)
C=395.64\operatorname{mm}

User Daniel Bubenheim
by
3.2k points
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