Question

З двох міст одночасно назустріч один одному виїхали два велосипеда та зустрілися через 4 год знайди від-стань між містами якщошвидкість одного велосипедиста 12 км/год а іншого - 14км/год.

Answer 1

Відповідь:

Покрокове пояснення:1) 12 + 14 = 26 (км/ч) - скорость сближения

2) 26 * 4 = 104 = (км) - расстояние между городами

Ответ: 104 км

Answer 2

Ответ:

Пошаговое объяснение:

12+14 = 26км/ч скорость сближения велосипедистов

26 * 4 = 104км расстояние между городами

Answer 3

Problem Analysis

We have two bicycles traveling towards each other from two different cities. We know the speeds of the two cyclists and the time it took for them to meet. We need to find the distance between the two cities.

Solution

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

Distance = Speed x Time

Let's calculate the distance using the given information.

Given: - Speed of one cyclist = 12 km/h - Speed of the other cyclist = 14 km/h - Time taken to meet = 4 hours

Using the formula, we can calculate the distance traveled by each cyclist:

- Distance traveled by the first cyclist = Speed x Time = 12 km/h x 4 hours = 48 km - Distance traveled by the second cyclist = Speed x Time = 14 km/h x 4 hours = 56 km

Since the two cyclists meet each other, the sum of the distances traveled by both cyclists should be equal to the distance between the two cities. Therefore, the distance between the two cities is:

Distance between the two cities = Distance traveled by the first cyclist + Distance traveled by the second cyclist = 48 km + 56 km = 104 km

So, the distance between the two cities is 104 km.

Answer

The distance between the two cities is 104 km.