You have trained all year for a marathon. In your first attempt to run a marathon, you decide that you want to complete this 26-mile race in 4.5 hours.

What would your average speed have to be to complete the race in 4.5 hours? Give you answer in kilometers per hour.

Question

29 August, 12:04

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Danna Weber · Answer 1

26 miles is roughly 41.84 kilometers. So all we have to do is put 41.84 over the time.

41.84/4.5

9.298 km/hr

You have trained all year for a marathon. In your first attempt to run a marathon, you decide that you want to complete this 26-mile race in 4.5 hours.What would your average speed have to be to complete the race in 4.5 hours? Give you answer in kilometers per hour.