Math, asked by ruthra1501, 1 year ago

A person crosses a 600 m long street in 5 minutes. what is his speed in km per hour? a. 3.6 b. 7.2 c. 8.4 d. 10

Answers

Answered by Anonymous

2

speed=distance/time
s=600/5×60=2m/s
s=2×18/5=7.2km/hr

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