A long-distance athlete can run 1/2 kilometer in 3 minutes. How many kilometers can he run in an hour?

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asked Feb 3, 2018 53.3k views

1 Answer

Ilya Luzyanin · Answer 1 · 2018-02-09T22:31:39+0000

He can run 10 km in an hour. 60 minutes divided by 3 is 20km. 20 would be the answer, but that's only if he runs 1km in 3 minutes. Since he runs .5km in 3 minutes, you need to divide the 20 by 2. Therefore, you have 10km in 1 hour

A long-distance athlete can run 1/2 kilometer in 3 minutes. How many kilometers can he run in an hour?

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