Question

Турист прошёл 20 км, двигаясь со скоростью 5 км/ч. На остановки во время пути он затратил 45 мин. Сколько времени занял весь путь?

Answer 1

Ответ :4 часа 45 минут

Answer 2

20км / 5км/ч = 4 часа
4 часа + 45 минут = 4 часа 45 минут
Ответ 4 часа 45 минут

Answer 3

Calculating the Total Time Taken for the Journey

To calculate the total time taken for the journey, we can use the formula:

Total time = Time taken to cover the distance + Time spent on stops

The time taken to cover the distance can be calculated using the formula:

Time = Distance / Speed

Given: - Distance = 20 km - Speed = 5 km/h - Time spent on stops = 45 minutes

Using the formula, we can calculate the time taken to cover the distance: Time taken to cover the distance = 20 km / 5 km/h = 4 hours

Now, we add the time spent on stops: Total time = 4 hours + 45 minutes

Converting 45 minutes to hours: 45 minutes = 45/60 hours = 0.75 hours

Therefore, the total time taken for the entire journey is: Total time = 4 hours + 0.75 hours = 4.75 hours

So, the tourist took 4.75 hours for the entire journey.