A man crosses a 1000m long street in 4 minutes.what is his speed in km/hr
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Given,
Distance 1000m , time 4minutes
speed =?
speed = [1000/(4*60)]
speed = 12000m/sec.
Converting m/sec into km/hr
Speed= (12000*(18/5) km/hr
speed = 540.km/hr
Distance 1000m , time 4minutes
speed =?
speed = [1000/(4*60)]
speed = 12000m/sec.
Converting m/sec into km/hr
Speed= (12000*(18/5) km/hr
speed = 540.km/hr
satyam104:
i think u r wrong
how?
I am wrong
Answered by
1
hope it will help u .....
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