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07-02-2018
Physics

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A boat moves 16.4 km across a lake in 30.0 min. What was the average speed of the boat in kilometers per hour?

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camisado camisado

07-02-2018

the average speed of the boat is 32.8 kilometers per hour.
1 hour= 60 minuets
16.4km=30 minutes
30 mins times 2 is 60
16.4km times 2 is 32.8km

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