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agasfer [191]
2 years ago
15

A boat travels 9 km upstream and 9 km back. The time for the round trip is 5 hours. The speed of the stream is 2km/hr. What is t

he speed of the boat in still water?
Mathematics
1 answer:
Sauron [17]2 years ago
6 0
The speed of the boat is 4.28 km/h i think
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