Mathematics, 02.03.2021 20:20 brialevy2283

Usain Bolt runs 100 m, to the nearest metre in 9.6 seconds, to the nearest tenth of second a) What are the greatest and least possible times for Usain?
I
What are the greatest and least possible lengths of the track?
C)
What is the fastest possible average speed for Usain?

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Usain Bolt runs 100 m, to the nearest metre in 9.6 seconds, to the nearest tenth of second a) What...