Question

An old man walk 1 kilometre 200 metres in 20 minutes.find his speed in km/hr.

Answer 1

Answer:

3.6km/h or 3 kilometers 600 meter

Step-by-step explanation:

Speed = Distance/Time taken.

Speed = 1200m/1200secs

           = 1m/s

For km/h

1 x 18/5km/h so., 18/5

=3.6km/h

Hope u got ur answer.