Question

A car covers a distance of 7200 m in 900s. find its speed in Km/h

Answer 1

Speed = D/T = 7200/900 = 80 m/s

Now, we will convert M/s into km/hr = 80*18/5 = 288 km/hr..

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Answer 2

Answer:

7200÷900=8mpersec

8×5÷18=2.22

2.22÷60=0.037

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