Question

Из двух городов отправились Одновременно навстречу друг другу два поезда со скоростями 48 километров час и 54 километров час Найдите расстояние между городами если Поезда встретились через 4 часа после начала движения

Answer 1

(48+54)*4=408(кл)
Ответ:408 кл

Answer 2

54*4=216 км.
48*4=192 км.
192*216=408 км.
Ответ: Расстояние между городами 408 километров.

Answer 3

Problem Analysis

We are given two trains traveling towards each other from two different cities. The speeds of the trains are 48 km/h and 54 km/h. We need to find the distance between the cities if the trains meet after 4 hours of starting their journey.

Solution

To find the distance between the cities, we can use the formula:

Distance = Speed × Time

Let's calculate the distance traveled by each train in 4 hours.

Train 1: Speed = 48 km/h Time = 4 hours Distance = 48 km/h × 4 hours = 192 km

Train 2: Speed = 54 km/h Time = 4 hours Distance = 54 km/h × 4 hours = 216 km

Since the trains are traveling towards each other, the total distance between the cities is the sum of the distances traveled by each train.

Total Distance = Distance of Train 1 + Distance of Train 2 = 192 km + 216 km = 408 km

Therefore, the distance between the cities is 408 kilometers.

Answer

The distance between the cities is 408 kilometers.