Math, asked by afshanmujtaba19, 8 months ago

express 72 km/h and 25 m/s as a ratio

Answers

Answered by alisha14699
0

Answer:

4:5

Step-by-step explanation:

1km/hr=1000/3600

=5/18 m/s

72 km/hr=72×5/18

=4×5=20m/s

So 20m/s by 25 m/s =4:5

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