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Naily [24]
2 years ago
5

Find the circumference of the circle in terms of pi.

Mathematics
2 answers:
dem82 [27]2 years ago
8 0
The answer is D. 78 pi inches
WITCHER [35]2 years ago
3 0
<h2>Answer:</h2>

Option: D is the correct answer.

 The circumference of the circle in terms of pi is:

                 D.   78π in.

<h2>Step-by-step explanation:</h2>

We know that for a circle with radius r the circumference of the circle is given by the formula :

              Circumference(C)=2\pi r

Here in the given figure we have: Radius (r)= 39 in.

Hence, the circumference of the given circle is calculated as:

C=2\pi\times 39\\\\\\C=(39\times 2)\pi\\\\\\C=78\pi

Hence, the circumference of circle is:

                     78π in.

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(distribute the -3/7)

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