The formula for the circumference of a circle is C = 2πr, where r is the radius of the circle.
Given that the radius is 63, we can plug this into the formula:
C = 2 * 3.14 * 63
C = 6.28 * 63
C = 395.04
Therefore, the approximate circumference of a circle with a radius of 63 is 395.04 units.
What is the approximate circumference of a circle that has a radius of 63? Use 3.14 for \pi and express your answer to the hundredths place.
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