1. If a bicycle wheel has a diameter of 15 in. How far will the wheel rotate in 10 rotations?

150 pi inches or 471.239 inches traveled

Step-by-step explanation:

First, close your eyes, and think about the distance a bike travels after one rotation of the wheel.

You will come to the realization that a full rotation of the wheel makes you travel the circumference of the wheel

The formula for circumference is 2 (pi) (r) or (pi) (diameter)

We are given diameter, so let's find distance traveled for one rotation

pi (15 inches) = 15pi inches per rotation.

There are 10 rotations, so:

(15pi inches/rotation) (10 rotations) = 150pi inches travelled

150 x pi = 471.239 inches traveled