The speed of the boat along the river is 19.6 km / h, and the boat’s own speed is 18.3 km / h.
| September 22, 2021 | education
The speed of the boat along the river is 19.6 km / h, and the boat’s own speed is 18.3 km / h. Find the speed of the boat upstream of the river.
It is known that the speed of the boat along the river is 19.6 km / h, while its own speed is 18.3 km / h.
Let’s calculate the speed of the river:
19.6 – 18.3 = 1.3 km / h.
Let’s determine the speed of the boat when moving against the current:
18.3 – 1.3 = 17 km / h
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