Math, asked by dassai850, 3 months ago

7. Convert the speed of 15 m/s into km/h

Answers

Answered by shivaani17

0

Answer:

54 km/h

Step-by-step explanation:

1 km/h = 1000m/60*60s

= 1000m/3600s

= (5/18) m/s

So, 1 m/s = (18/5) km/h

15 m/s = 15* (18/5) km/h

= 3*18 km/h

= 54 km/h

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