3 years ago

Find the circumference of a circle with a radius of 10. Leave in terms of pi

Mathematics

1 answer:

Alexus [3.1K]3 years ago

6 0

The formula of a cirumference of a circle:

$C=2\pi r$

r - radius

We have r = 10. Substitute:

$C=2\pi(10)=20\pi$

<h3>Answer: C = 20π</h3>

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