The formula for the circumference of a circle is C = 2πr, where r is the radius.
Substitute r = 63 and π = 3.14 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.
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 answer
1 answer