The driving wheel of a scooter is making 350 revolutions perminute. If the diameter of the wheel is 150 cm, find the speed kilometer perhour of the scooter?
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Answer:98.91km/hr
Step-by-step explanation:
Total distance travel=350×3.14×150/10000km=1.6485 km
Time=1/60 hr
Speed= 1.6485/1/60=98.91km/hr
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