asaelbautista2
asaelbautista2 asaelbautista2
  • 21-08-2020
  • Mathematics
contestada

12. The distance by air from Buenos Aires to Cape Town is 6900 km. An airplane flies at an average speed of
800 km h . Find the time it takes for this airplane to fly from Buenos Aires to Cape Town.

Respuesta :

joyhw
joyhw joyhw
  • 21-08-2020

Answer:

8 hours 37.

800x8= 6400

800x 0.5 (or 30 mins) = 400

6400+400= 6800

one 5th of an hour = 12 minutes.

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