Question

ОБЪЯСНИТЕ КАК НАЙТИ НАПРИМЕР 1:4000000 ЭТО В 1 СМ 40 КМ? ПОЧЕМУ НЕ 400 ИЛИ 4?ОБЪЯСНИТЕ! (это был пример!)

Answer 1

Ну считай - в 1 см 4 млн.см, или 40 тыс.м, или 40 км.)

Answer 2

Understanding Scale Conversion

To understand how to convert a measurement like 1:4000000 to a different unit, such as 1 cm to 40 km, we need to consider the concept of scale and how it relates to different units of measurement.

Scale Conversion Explanation:

When we see a measurement like 1:4000000, it typically refers to a map scale. This means that 1 unit on the map represents 4,000,000 of the same units in the real world. For example, 1 centimeter on the map might represent 4,000,000 centimeters (or 40 kilometers) in the real world.

Reasoning Behind the Conversion:

The reason why it's not simply 400 or 4 kilometers is because the scale is much larger. The scale of 1:4000000 means that the map is highly zoomed out, and each unit on the map represents a very large distance in the real world.

Example Calculation:

To illustrate this with an example, if 1 cm on the map represents 40 km in the real world, then if we have a distance of 5 cm on the map, it would represent 200 km in the real world (5 cm * 40 km/cm = 200 km).

This is why the scale conversion is not simply 400 or 4, but rather a much larger value due to the scale of the map.

I hope this explanation helps clarify how to interpret and convert measurements using map scales!