The speed of the boat is 24 km / h. How many minutes will he swim 800 m?
March 28, 2021
1. Let’s translate the speed of the boat from km / h to m / min, if it is known that 1 km = 1000 m, and 1 h = 60 minutes:
24 km / h = 24 * 1000 m / 60 min = 24000 m / 60 min = 400 m / min.
2. Let’s find out how long the boat will sail 800 meters, dividing this distance by its speed in m / min:
Time = 800 m / 400 m / min = 2 minutes.
Answer: The boat will sail 800 meters in 2 minutes.
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