Question

A bike wheel as a radius of 13 inches. About how far does the bike wheel travel in:

a. 1 rotation?
b. 5 rotations?
c. 30 rotations?

Answer 1

a. 81.6 inches

b. 408 inches

c. 2480 inches

Explanation:

circumference = 2 π r = 2 x 3.14 x 13 = 81.6 inchess

in feet = 81.6 /12

6.8 feet