Question

Расстояние между двумя пунктами на местности, равное190км, изображено на карте отрезком 19см.Определить масштаб карты.

Answer 1

Ответ:

1:10

В 1см 10 км

Объяснение:

Answer 2

Determining the Scale of a Map

To determine the scale of a map, we need to know the distance between two points on the ground and the corresponding distance on the map. In this case, the distance between two points on the ground is 190 km, and on the map, it is represented by a line segment measuring 19 cm.

To find the scale of the map, we can use the formula:

Scale = Distance on Map / Distance on Ground

Let's calculate the scale using the given information:

Distance on Map = 19 cm Distance on Ground = 190 km = 190,000 meters

Scale = 19 cm / 190,000 meters

To calculate the scale, we need to convert the distance on the ground to the same unit as the distance on the map. Since both are in different units (cm and meters), we need to convert the distance on the ground to centimeters.

1 kilometer = 100,000 centimeters

190 km = 190 * 100,000 cm = 19,000,000 cm

Now we can calculate the scale:

Scale = 19 cm / 19,000,000 cm

Simplifying the scale, we get:

Scale = 1 / 1,000,000

Therefore, 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 km) on the ground.

Please note that the scale of a map can vary depending on the specific map being used. The scale provided here is based on the given information.

I hope this helps! Let me know if you have any further questions.