Question

Jacob rides a bicycle with 30 inch (2.5 feet) wheels. He can travel 150 revolutions in one minute. At this rate, what is the distance that she can travel in 5 minutes?

Answer 1

≈ 1.8 km

Explanation:

150*5= 750 revs total

d= 2.5 ft

C=πd= 2.5*3.14= 7.85 ft

Distance= 7.85*750= 5887.5 ft ≈ 1.8 km