Question

(3
A man covers 3 meters in one second.
His speed in km/hour is:
(1) 10.8 km/hour (2) 108 km/hour
(3) 7.6 km/hour
(4) 8.4 km/hour
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Answer 1

Answer:

THE MAN COVERS DISTANCE 3 METERS IN ONE SECOND

SO THE FORMULA TO CONVERT METER PER SECOND TO KM / HOUR

3×18/5

= 54/5

= 10.8

SO THE NO (1) IS THE CORRECT OPOTION