Question

Теплоход по реке Ишим плыл 3ч со скоростью 60 км/ч,а на обратном пути он плыл со скоростью 45 км/ч.Сколько часов затратил теплоход на обратный путь?

Answer 1

3*60=180 км путь теплохода
180:45=4 часа за тратил на обратный путь

Answer 2

4 часа вроде. яя я я. я

Answer 3

Calculation of the Time Spent on the Return Journey

To calculate the time spent on the return journey, we need to consider the distance traveled and the speed of the boat.

Let's assume that the distance covered in one direction is the same as the distance covered on the return journey.

Given that the boat traveled for 3 hours at a speed of 60 km/h on the outbound journey, we can calculate the distance covered using the formula:

Distance = Speed × Time

Distance = 60 km/h × 3 hours = 180 km

Now, on the return journey, the boat traveled at a speed of 45 km/h. To calculate the time spent on the return journey, we can use the formula:

Time = Distance / Speed

Time = 180 km / 45 km/h = 4 hours

Therefore, the boat spent 4 hours on the return journey.

Please note that the sources provided did not contain specific information about the time spent on the return journey. The calculation above is based on the assumption that the distance covered in one direction is the same as the distance covered on the return journey.