Question

A bicycle wheel has a radius of 13 inches. What is the distance the bicycle will travel after 30 revolutions of the wheel? Use 3.14 for π . Enter your answer in the box.

Answer 1

Radius = 13 inches

Circumference of wheel = 1 revolution
2πr = 2 x 3.14 x 13 = 81.64 inches

1 revolution = 81.64 inches
30 revolutions = 2449.2inches

Answer 2

Answer:

2449.2 in

Step-by-step explanation:

(2 x 3.14 x 13) x 30

=2449.2