Question

a man can cover 17.5 km in 5 hours find his speed in metres per minute and metre per second

Answer 1

17.5km=17.5x1000m
=17500m
5hrs=5x60mints
=300mints
=300x60sec
=18000sec

speed=distance/time
=17500/300m/mints
=58.3m/mints
=17500/18000m/sec
=.972m/sec

Answer 2

Answer:

17.5km=17.5x1000m

=17500m

5hrs=5x60mints

=300mints

=300x60sec

=18000sec

speed=distance/time

=17500/300m/mints

=58.3m/mints

=17500/18000m/sec

=.972m/sec

Step-by-step explanation: