.What is the approximate circumference of a circle that has a radius of 63? Use 3.14 for π and express your answer to the hundredths place.(1 point)
The circumference of a circle is calculated using the formula C = 2πr.
Given that the radius, r, is 63, we can substitute this value into the formula to find the circumference:
C = 2 * 3.14 * 63
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.