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11 votes
11 votes
Change 20 m/s in km/h

User Michael Cottier
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2 Answers

7 votes
7 votes

Answer:

72km/h

Explanation:

the formula of changing metres per second to km/h is 18/5 and kilometre per hour into metres per second is 5/8 in hope it helps.

Change 20 m/s in km/h-example-1
User Heiglandreas
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2.5k points
8 votes
8 votes
the answer is: 72 km/h
User Ahn
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2.8k points