A boat and a motor boat sailed from the pier in one direction at the same time. The speed of the boat is 45 km / h

A boat and a motor boat sailed from the pier in one direction at the same time. The speed of the boat is 45 km / h, the speed of the motor boat is 36 km / h. What will be the distance between them in 2 hours?

The boat and the motor boat move in the same direction, so the speed of their distance from each other is equal to the difference in speed.

45 – 36 = 9 (km / h).

In two hours, there will be 9 * 2 = 18 (km) between them.



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