Question

the speed of 45m/s when covered into km/h is​

Answer 1

Answer:

.45m/s=45x3600/1000 = 162

=162 km/hr

Answer 2

1m/s=18/5 km/h

speed=45 m/s

45m/s=45 into 18/5

9 into 18

162 km/h