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3 years ago

14

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

1 answer:

dem82 [27]3 years ago

4 0

Answer:

The answer is B

Step-by-step explanation:

r = c/2π

c = 16π

r = 16π/2π

= 8

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