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The circumference of a circle with a radius of 2.5 is approximately 15.7075.

The equation for the circumference of a circle is

Circumference = 2πr where r is the radius.

In our case, the radius is 2.5. We can approximate π to be 3.1415. So C = 2 * 3.1415 * 2.5, or C ~= 15.7075

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11y ago
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3y ago
thank you that really helped

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Q: What is the circumference with a radius of 2.5?
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