The radius of a circular wheel is 1.75 m, how many revolutions will it make in traveling 1 km?
Choices:
A) 1000 B) 2991 C) 8216 D) 2991 E) 2881
2 * 22/7 * 1.75 * x   = 11000   x = 1000   1000nswer: 1000
<result>A</result>
The radius of a circular wheel is 1.75 m, how many revolutions will it make in traveling 1 km?