Math, asked by munnu9818, 10 months ago

If the speed of a car if 20 m/s .What is its speed in km/hr

Answers

Answered by Anonymous
0

Answer:

20m/ sec.

so , multiply itby 18/5

72km per hour

Answered by Harshit5218
2

Step-by-step explanation:

20m/sec=20×60×60/1000 km/hr

=2×6×6

=72km/hr

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