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Find the circumference in terms of pic if the diameter is 2.5

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Answer


C=2.5\pi

Explanation:

Radius is always half of the diameter so,
(2.5)/(2) \\ is equal to
1.25.

The Formula for Circumference is
C=2\pi r

Since we found out the radius, we need to basically substitute (or insert) it into the radius spot so the next step will be:
C=2\pi (1.25)

Then we multiply (2)(1.25) to get an answer of 2.5 (which we already know)

So our answer is going to be
C=2.5\pi

Hope this helped and answers your question! Have a great rest of your day/night!

User Thirumal
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