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The formula for the circumference of a circle is c=πr, where r is the radius and C is the circumference. The equation solved for r is r=c/2π Find the radius of a circle that has a circumference of 16π
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The formula for the circumference of a circle is c=πr, where r is the radius and C is the circumference. The equation solved for r is r=c/2π

Find the radius of a circle that has a circumference of 16π
A)r=4
B)r=8
C)r=12
D)r=16

User Alexmngn
by
5.1k points

1 Answer

4 votes

Answer:

The answer is B

Explanation:

r = c/2π

c = 16π

r = 16π/2π

= 8

User Joe Freeman
by
5.5k points
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