a person crosses 600 meter long street in 5 minutes. what is this speed in km/hr
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Answered by
2
Answer:
7.2 km/hr
Step-by-step explanation:
1000m =1km
1m=1/1000km
600m=1×600/1000=6/10=0.6 km
60 minutes=1 hr
1minute=1/60 hr
5 minutes=1×5/60=5/60=1/12hr
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Answered by
2
Answer:- 7.2 km/ hr
Step-by-step explanation:
A/q,
Distance = 600m = 0.6 km
Time = 5min = 1/12 hr
Therefore,
Speed = Distance/Time
= 0.6/1/12
= 7.2 km/ hr
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