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3 years ago

9

The radius of a circle is 3 inches . What is the circumference of the circle ?

1 answer:

Vlada [557]3 years ago

3 0

Answer:

Option C

Step-by-step explanation:

Circumference of a circle is:

$C=2\pi r$

r - radius

We are given the radius of 3 inches.

$C=2\pi r\\\\C=2(3)\pi \\\\C=\boxed{6\pi }$

Option C should be the correct answer.

Hope this helps!

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