The diameter of the driving wheel of a bus is 140 em. How many revolution, per minute must the wheel make in order to maintain a speed of 66 kmph ?

🎲 Try a Random Question  |  Total Questions in Quiz: 30  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Circle — practice the complete quiz, review flashcards, or try a random question.


The diameter of the driving wheel of a bus is 140 em. How many revolution, per minute must the wheel make in order to maintain a speed of 66 kmph ?