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The radius of a circle is 15 in. Find its circumference in terms of \piπ.

User Mistah
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1 Answer

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Final answer:

The circumference of the circle is 30π inches.

Step-by-step explanation:

The circumference of a circle can be found using the formula C = 2πr, where π represents the mathematical constant pi and r is the radius of the circle.

In this case, the radius of the circle is given as 15 in., so we can substitute this value into the formula:

C = 2π(15 in.)

C = 30π in.

Therefore, the circumference of the circle in terms of π is 30π inches.

User Dontangg
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