ajithnguk ajithnguk

13-05-2024
Mathematics

Answered

An airplane flies 1400 km in 1 2/3 hours. What is its average speed in kilometers per hour?

Verified Answer :

olumideolawoyin olumideolawoyin

13-05-2024

Answer:

840km/h

Step-by-step explanation:

Distance = 1400km

Time = 1 2/3 = 5/3 hours

Average Speed = distance/time

= 1400/ 5/3

= 1400 × 3/5

= 280 × 3

= 840km/h

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