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A circle has a circumference of 452.16 units. what is the radius
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A circle has a circumference of 452.16 units. what is the radius

User Rasheeda
by
8.1k points

1 Answer

5 votes

Answer:

Circumference = 2*r*pi

452.16 = 2*r*pi

226.08 = r*pi

226.08 = r*(3.14)

72 = r

The radius is 72

Explanation:

User Daniel Sokolowski
by
8.7k points
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