Question

aeroplane Travels 1200 km in 1 hour 30 minutes then its speed is​

Answer 1

answer-

aeroplane travels 1200 km in 1hour 30min

1 hour 30 min is 90mins

90mins is 90*60 secs

= 5400 seconds

so distance = 1200000m

time= 5400sec

speed= distance/time

=1200000/5400

=12000/54

= 222.23m/s

hope it helps

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