Physics, asked by kamalisparkles5973, 1 year ago

A boat travels upstream from b to a and downstream from a to b in 3 hours . The distance between a to b is 4km and the speed of the current is 1kh/hr. What is spedd of boat in still water

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Answered by xoxlollipop

0

Here you go

The answer is x=12.3 or x=9km/hr

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