Question

While rolling a wheel with a diameter of 19/2 ft makes 133 revolutions. Find the distance that is traveled by the wheel. Use 22/7 for pi

Answer 1

First we have to find the circumference of a circle:
C = d π = 19/2 · 22 / 7 = 209 / 7 ft
A wheel makes 133 revolutions:
Distance = 209 / 7  * 133 = 209 * 19 = 3,971 ft
Answer:
The distance that is traveled by the wheel is 3,971 ft.