Question

A bicycle wheel has a diameter of 26 inches. How far will the wheel travel in one revolution? (C=π×d,π≈3.14) A. 8.164 in. B. 81.64 in. C. 816.4 in. D. 8164 in.

Answer 1

C≈81.68 in. thus B is the answer (I used more digits for π).

Explanation:

Formula C=2πr

Answer 2

81.64 inches.

Explanation:

You're looking for circumference here.

d = diameter of the wheel

d = 26 inches.

Input your values:

C = π * d

C = 3.14 * d

C = 3.14 * 26 inches

C = 81.64 inches.