The motor boat moved for 2 hours at a speed of 25 km / h. How far has the boat sailed?

The speed and time of the boat are known from the condition. Having such data, we can determine the path that the boat has sailed in a given time at a given speed, multiplying its speed by 2 hours:
25 * 2 = 50 km.
Answer: in 2 hours at a speed of 25 km / h, the boat sailed 50 km.



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