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A cross country runner runs 20 km in 4 hours. what is his average speed

A cross country runner runs 20 km in 4 hours. what is his average speed
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3 votes
A cross country runner runs 20 km in 4 hours. what is his average speed

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User Ian Newson
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8.8k points

1 Answer

5 votes

20 km \ 4 hours = 5 km ( pure a hour)

answered
User Ilijanovic
by
8.0k points
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