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2 years ago

The radius of a circle is 18 in. Find its circumference in terms of \piπ.

Mathematics

1 answer:

Ghella [55]2 years ago

3 0

Hi!

circumference of a circle = $2\pi r$ .

$2\pi 18$

$36\pi$ $inches$

(if you use 3.14 as pi, then it would be 113.04 inches)

For more information, see:

brainly.com/question/15747260 (extremely good answer!)

brainly.com/question/12259848

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3 years ago

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B-----> $\frac{11}{10}$

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