Rajeev takes 75 steps per minute,if the length of each step is 60 cm ,find the speed in kilometer per hour
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Answer:
2.7 km/hr
Step-by-step explanation:
1 step measures 60 cm.. 75 steps measure = 60*75 = 4500 cm
75 steps measure = 4500 cm
Distance covered in 1 hr = (4500*60) / 10^5 km/hr
that gives = 270/100 = 2.7 ..
Therefore speed is 2.7 km/hr
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