Geniuscowgirl Geniuscowgirl

15-02-2021
Mathematics

contestada

A plane travels a distance of 21,000 km in a time of 3.2 hours.
What is its average speed rounded to the nearest whole number?

Respuesta :

stressedstudent99 stressedstudent99

15-02-2021

Average speed= total distance / total time
Hence average speed= 21 000/3.2 = 6562.5km/h
= 6563km/h (nearest whole number)

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