
Nathan B. answered 10/27/14
Tutor
5
(20)
Elementary and Algebraic skilled
Pcircle = 2πr, or πd
d = 2 ft
P = 2*3.14
P = 6.28
1 km = 3280 ft
so
2 km = 6560 ft
6560 / 6.28 = 1044.58 revolutions
Stephanie D.
Hey how are you where did you get that 6.2801/30/19