Question

Поезд движется со скоростью 90 км в час.Какой путь он пройдёт за 20 минут?

Answer 1

90×20=1800км
Ответ: 1800 км он пройдет за 20 минут

Answer 2

Calculation of Distance Traveled

To calculate the distance traveled by a train moving at a speed of 90 km/h in 20 minutes, we can use the formula:

Distance = Speed × Time

Given that the speed of the train is 90 km/h and the time is 20 minutes, we need to convert the time to hours before plugging it into the formula.

Since there are 60 minutes in an hour, we can convert 20 minutes to hours by dividing it by 60:

20 minutes ÷ 60 = 0.33 hours

Now, we can substitute the values into the formula:

Distance = 90 km/h × 0.33 hours

Calculating this, we find that the train will travel a distance of 29.7 kilometers in 20 minutes.

Therefore, the train will travel approximately 29.7 kilometers in 20 minutes at a speed of 90 km/h.