Math, asked by janatarachakma115, 1 year ago

An aeroplane travels 720 km in 2 hours. Find its speed in:
(a) m/sec
(b) km/hr
10

Answers

Answered by vivekanandojha

2

Step-by-step explanation:

720/2=360km/hr

360×1000/60×60

100m/sec

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