Moving along the river, the boat covered 60 km in 3 hours, determine your own speed
| March 19, 2021 | education
Moving along the river, the boat covered 60 km in 3 hours, determine your own speed of the boat if the current speed is 2 km / h.
1. Let’s determine at what speed per hour the boat was moving along the river, if it is said that in 3 hours it covered 60 kilometers.
60/3 = 20 kilometers.
2. Let’s calculate the own speed of the boat if the current speed is known.
20 – 2 = 18 kilometers.
Answer: The boat’s own speed is 18 kilometers per hour.
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