1.

A rabbit runs up to 6 km at a speed of 3 km/h. At what speed during the next 3 hours will the rabbit need to run so that its average speed is 6 km/h for the entire distance covered by it?

A. 12.5 km/h
B. 14 km/h
C. 1 km/h
D. 8 km/h
Answer» E.


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