15-06-2020
Mathematics

contestada

28. A speed of a boat in still water is 11 km/hr. It can go 12 km upstream and return downstream to
the original point in 2 hr 45 minutes. Find the speed of the stream,

Respuesta :

charlesgomez320 charlesgomez320

15-06-2020

Answer:

Step-by-step explanation:

19?

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maazchoudhryusa maazchoudhryusa

15-06-2020

Answer:

5 km

Step-by-step explanation:

Answer Link

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