The tire for a 10 speed bicycle has a diameter of 27 inches find the distance traveled and 10 rotation of the tire round to the nearest 10th

One rotation is equivalent to the circumference of the tire. In other words, if the tire makes one complete rotation and the bicycle has traveled a distance equal to the circumference of the tire. 

Solution:

C = 3.1416 which is the pi (d)
C = 3.1416 (27)
C = 84.82

The circumference is about 84.82 inches. To find the distance the bicycle will travel in 10 rotations then multiply the circumference by 10.

84.8 (10) = 848.2

So, the bicycle will travel about 848.2 inches in 10 rotations.