Question

Kindly solve with explanation ​

Answer 1

Answer:

20:9

Step-by-step explanation:

Since the other one is in m/s we have to convert 80km/h to m/s

80km/h = 80×1000/3600m/s( for convenience multiply 80 with 5/18.. it's also correct)

so, 80km/h = 200/9m/s

Required ratio = 200/9÷10 = 20/9=20:9