Question

Група туристов движется из пункта а в пункт б, растояние которыми на карте равна 25 см.какое растояние нужно придолеть туристам , если масштаб на карте равен 1: 1 000 000, а на искревление пути необходимо добавить десятую часть всего пути?

Answer 1

Ответ:

Пошаговое объяснение:

х = расстояние на местности

25/х = 1/1000000

х = 25 * 1000000 / 1

х = 25000000/1

х = 25000000

25000000 см = 250 км

250 * 1/10 = 250/10 = 25 (км) - десятая часть всего пути

250 + 25 = 275 (км) - нужно пройти

Ответ: 275 км

Answer 2

Calculation of the Distance on the Map

To calculate the distance that the tourists need to cover, we need to consider the scale of the map and the distortion of the path.

The given distance on the map is 25 cm, and the scale of the map is 1:1,000,000. This means that 1 cm on the map represents 1,000,000 cm (or 10,000 meters) in reality.

To account for the distortion of the path, we need to add one-tenth (1/10) of the total distance to the actual distance traveled.

Calculation:

1. Convert the given distance on the map to meters: - 25 cm * 10,000 meters/cm = 250,000 meters

2. Calculate the additional distance due to the distortion of the path: - Additional distance = 1/10 * 250,000 meters = 25,000 meters

3. Calculate the total distance the tourists need to cover: - Total distance = 250,000 meters + 25,000 meters = 275,000 meters

Therefore, the tourists need to cover a distance of 275,000 meters.