Question

A man walks 3 km in 1 hour . Find the distance he can travel in 18 seconds

Answer 1

Answer:

In 18 seconds he will walk 15 meters.

Step-by-step explanation:

1 km = 1000 meters

3km = 3000 meters

1 hour = 60 minutes

1 minute = 60 seconds

Therefore:

1 hour = 60 * 60 = 3600 seconds

3000 / 3600 = 0.83 meters per second

He walks 0.83 meters per second

In 18 seconds:

0.83 * 18 = 15 meters

Answer 2

Answer:

15 m

Step-by-step explanation:

1 km = 1000m

3 km = 3000m

1 hr = 60 mins

1 min = 60 sec

so,,,

1 hrs = 60 x 60 = 3600 sec

3000/3600 = 0.83

in 18 sec = 15 m