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A circle has a circumference of 452.16 units. What is the radius of the circle?
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3 votes
A circle has a circumference of 452.16 units. What is the radius of the circle?

User Dylan Cali
by
4.5k points

1 Answer

5 votes

Answer:

r =71.96 or 72

Explanation:

C=2
\pir

452.16=2
\pir

divide by 2
\pi

71.96 =r

User Alex Botev
by
4.6k points
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