Jackspartian12 Jackspartian12

25-01-2016
Mathematics

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What is the radius of a circle with a circumstance of 24pi cm

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Аноним Аноним

25-01-2016

Solution:
The formula for the circumference of a circle is
C=2*pi*r

Since the circumference of the circle is 24pi feet, we have 24*pi=2pi*r
Simplify and solve for r
2r=24
r=12

The radius of the circle is 12 feet.
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