Question

An aeroplane flies 114km in 3hr and 6 mins .What is the average speed in kilometres per hour

Answer 1

Answer:

37.37km/hr (approximately)

Step-by-step explanation:

Distance covered by aeroplane= 114km

time taken to cover the distance = 3hr 6 min. In hour (3+3/60) hr = ( 61/20) hr

Now Speed = Distance/Time

therefore speed = 114/61/20

= 114×20/61

= 37.37km/hr ( approximately)

Please mark it as Brainliest...