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Mathematics 12 Online
OpenStudy (anonymous):

What is the approximate circumference of a circle with a radius of 20 inches? Use π ≈ 3.14. A. 120 inches B. 125.6 inches C. 62.8 inches D. 251.2 inches

OpenStudy (anonymous):

try google

OpenStudy (lncognlto):

Do you know what the formula for the circumference of a circle is?

OpenStudy (anonymous):

B

OpenStudy (skullpatrol):

$$\Huge C=2\pi r$$

OpenStudy (lncognlto):

@probss We're supposed to be guiding the asker to a solution, not giving them the darn thing.

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