Question

rihan noticed that each wheel of his bicycle had diameter of 1.75.Find the number of complete revolution of each wheel,if he had to bicycle a distance of 22km .

Answer 1

Step-by-step explanation:

Let the number of revolution of the wheel is n.

Since, radius= 1/2

Then,

n×circumference of wheel=Distance travelled by bicycle

n×2π×1/2=1 km

n×π=1000m

n=100/π