Math, asked by ikhank185, 4 months ago

View In: English
The diameter of the driving wheel of a bus
is 140 cm. How many revolutions per
minute must the wheel make in order to
keep a speed of 66 km per hours?
200
210
250
none of these

Answers

Answered by imrachitraj2004

1

Answer:

Hence, 250 revolution per minute must the wheel make in order to move at a speed of 66 km/hr.

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