2 Answers

Javier Ramirez · Answer 1 · 2021-06-10T06:48:10+0000

Answer:

EASY!

Explanation:

First, you have to know the Circumference formula for a circle:

$C=2\pi r$

Where C is the circumference, and r is the Radius.

If you don't know what
$\pi$ is, it's the ratio between the diameter and the circumference of a circle.

Moving on, we know also that the diameter of a circle is twice the radius.

Thus,

$C=\pi *2r\\C=\pi *d$

Where d is the diameter. So, if we input 10 in for d:

$C=10\pi$

See? Kind of easy.

I don't know if you want the rounded form or the Pi form, so I'm going to round it:

$C=10*3.141...\\C=31.41$

So, your answer is about 31.41 Inches.

Hope this helps!

P.S. Stay Safe!

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