an aeroplane flies 1200 km in 1 hour 20 minutes find its speed
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Answered by
7
900Kmph is the speed of the aeroplane.
AdhirathKumar:
Speed is equal to distance divided by time. Here the Distance is 1200Km and Time is 1hour 20minutes i.e 60mins+20mins= 80mins=80/60hours. Now the speed is 1200/(80/60) or 1200×(60/80) which is equal to 900Kmph(Kilometres per hour)
Answered by
11
let's speed of aeroplane=x
distance=1200
time= 80min
speed=distance/time=1200/80=15km/min
distance=1200
time= 80min
speed=distance/time=1200/80=15km/min
thanks
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