Question

. If a man runs at 9m/s, then the distance that can be covered in 2 hr. 30 min by him is
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Answer 1

Step-by-step explanation:

1 hour = 60 minutes + 40 = 100 minutes.

100*60 (seconds) = 6000 seconds.

6000*3 = 18000/1000 = 18 kilometers.

The person runs 18 kilometers in 1 hour and 40 minutes.

Anyway, who the …. runs that fast and for that long? XD

Answer 2

Step-by-step explanation:

1 Hour is = 60 min

1 min is = 60 sec

If he runs 9m per sec then he will run in minutes =

9×90= 810m

and in hours = 810×60= 48600m

= 48.6 km