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Paula swims across a river that is 10.8 m wide. She can swim at 0.808 m/s in still water, but the river flows with a

Paula swims across a river that is 10.8 m wide. She can swim at 0.808 m/s in still water, but the river flows with a speed of 1.33 m/s. If Paula swims in such a way that she crosses the river in as short a time as possible, how far downstream is she when she gets to the opposite shore?

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