An aeroplane travelled 4320 km in 6 hours Find it's speed in km/hr and m/s
Answers
Answered by
5
Answer:
Distance = (240 × 5) = 1200 km.
Speed = Distance/Time
Speed = 1200/(5/3) km/hr. [We can write 1
3
2
hours as 5/3 hours]
∴ Required speed = (1200×
5
3
) km/hr=720 km/hr.
Answered by
2
Answer:
720km/hr..............
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