the wheel of a car of circumference 80 pi cm each. How many complete revolutions does each wheel make in 20 minutes when the car is travelling at a speed of 66km/h

 

Asked by mdrehanagrawal | 20th Nov, 2020, 04:40: PM

Expert Answer:

A similar problem is solved here.

Answered by  | 21st Nov, 2020, 12:24: PM