Which of the following uses the correct formula to find the approximately c i r c u m f e r e n c e of a circle that has a radius of 450 a c = 3.14 - 150 BC = 2 - 3.14 - 450 c c equals 3.14 - 4 50 / 2 DC equals 3.14 - 4
The correct formula to find the circumference of a circle with a radius of 450 is:
C = 2πr
C = 2 * 3.14 * 450
C ≈ 2832
So, none of the given options are correct.