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06-11-2020
Mathematics

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

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bharatiamitesh12 bharatiamitesh12

06-11-2020

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

Step-by-step explanation:

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