Question

a bicycle with a diameter of 24 inches is pedaled at a speed of 70 rotations per minute. find the distance the bike will travel in 48 mins

Answer 1

C = pi * d

C = 3.14 * 24

C = 75.36 inches

75.36 * 70 * 48 = 253,209.6 inches

253,209.6 inches = 4 miles

https://www.google.com/#q=253%2C209.6+inches+mile

Answer 2

http://www.google.com/#q=253%2C209.6+inches+mile