From two boat stations, the distance between which is 54 km, a boat and a boat set off simultaneously in the same direction

bystudin | May 26, 2020 | Education

From two boat stations, the distance between which is 54 km, a boat and a boat set off simultaneously in the same direction. Boat speed – 25 km / h, boat speed – 7 km / h. After a while, the boat caught up with the boat. Find the distance traveled by boat

Decision
1) 25 – 7 = 18 (km / h) – speed of approach of the boat to the boat.
2) 54: 18 = 3 (h) – the time taken by the boat to catch the boat.
3) 25 * 3 = 75 (km)
Answer: the distance traveled by the boat before meeting with the boat is 75 km.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.