juliedixon586 juliedixon586

06-03-2017
Mathematics

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a student walks 2 km in 30 minutes what is the students average speed in km/h?

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Аноним Аноним

06-03-2017

distance covered = 2 km
time taken = 30 minutes = 0.5 hour

speed = distance/time = 2/0.5 = 4 km/h

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