The speed of the boat along the river is 30.2 km / h, and the speed of the current is 2.2 km / h
| January 5, 2021 | education
The speed of the boat along the river is 30.2 km / h, and the speed of the current is 2.2 km / h, find your own speed of the boat and its speed against the current?
1. Let’s find the own speed of the boat, for this we subtract the speed of the current from the speed of the boat downstream:
30.2 – 2.2 = 28 (km / h).
2. Find the speed of the boat against the current, for this we subtract the speed of the current from the boat’s own speed:
28 – 2.2 = 25.8 (km / h).
Answer: 28 km / h – own speed of the boat; 25.8 km / h – speed of the boat against the current.
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