Question

Найдите масштаб карты , на которой расстояние 50 км изображено отрезком длиной : а ) 5 см б ) 2,5 см в ) 10 см г ) 1 см ПОМОГИТЕ СРОЧНО !!!

Answer 1

А) 1см:10км
б) 1см:20км
в) 1см:5км
г) 1см:50 км

Answer 2

Finding the Scale of the Map

To find the scale of the map where a distance of 50 km is represented by a line of length: a) 5 cm b) 2.5 cm c) 10 cm d) 1 cm

The scale of a map is typically represented as a ratio, such as 1:50,000, which means that 1 unit on the map represents 50,000 of the same units in real life.

Based on the given options, we can calculate the scale for each case.

1. For a line of 5 cm representing 50 km: - The scale can be calculated as 50 km / 5 cm = 10 km/cm.

2. For a line of 2.5 cm representing 50 km: - The scale can be calculated as 50 km / 2.5 cm = 20 km/cm.

3. For a line of 10 cm representing 50 km: - The scale can be calculated as 50 km / 10 cm = 5 km/cm.

4. For a line of 1 cm representing 50 km: - The scale can be calculated as 50 km / 1 cm = 50 km/cm.

Based on these calculations, the scale for each case is as follows: - a) 5 cm: 1 cm represents 10 km - b) 2.5 cm: 1 cm represents 20 km - c) 10 cm: 1 cm represents 5 km - d) 1 cm: 1 cm represents 50 km

Therefore, the correct scale for the given options is: a) 5 cm: 1 cm represents 10 km

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