Question

Convert the speed of 72 km/hr into m/s

Answer 1

Answer:

Step-by-step explanation:

1km=1000m

72km=72000m

1hr=60 minutes

1minute=60 seconds

60×60=3600

1hr=3600seconds

72000m/3600s

Answer 2

Answer- here is your answer mate

Step-by-step explanation:72 km/hr = m/s

                                         72 * 5/18

                                         4*5 = 20m/s