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How many km per hour must you swim if you want to cross a 5-km channel in 4 hours?
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3 votes
How many km per hour must you swim if you want to cross a 5-km channel in 4 hours?

User Foo Ling
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7.4k points

2 Answers

3 votes
The actual answers is that you would have to swim at 1.25 mph to reach your goal. 48 minutes pet km!
User AngelicCore
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8.1k points
1 vote
The amount you mus swim is 1.25 km an hour

User Mairin
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7.6k points
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