Question
A bicycle wheel has a diameter of 63cm.calculate how many times the wheel turns round in travelling 19.8km. Use the value 3 1/7 for pi
Answers
Steve
19.8km = 19800m
63cm = .63m
19800m / (22/7 * .63m) = 10,000 revs
63cm = .63m
19800m / (22/7 * .63m) = 10,000 revs
Abisola
10 000 revs
Smart
Bravo
Faith
10,000
ej
good job
Mabel Clement
Good Job
Olaleye Damilare
10,000 revs