Question

What is the speed of a jet plane that flies 70 km in 9 hours (in km/hr)?

Answer 1

Answer:

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Explanation:

S=D/T

70/9=7.78km per hr

Answer 2

Answer:

Speed =7.778 km/hr

Explanation:

Given :-

S=?,D=70km,T=9 hrs

To find :

Speed of jet.

Speed = distance / time taken

S=70/9

=>S = 7.778 km/hr.

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