Question

На карту перенесено расстояние между объектами на местности 140 км. На карте соответствующий отрезок между этими объектами равен 10 см. Определи численный масштаб и именованный масштаб данной карты.

Answer 1

На местности - 140 км, на карте - 10 см; значит, каждый см на карте- это 14 км на местности (т к 140:10=14) => масштаб 1:14 (т е 1 см соответствует 14 км) :)

Answer 2

Numerical Scale and Named Scale of the Map

To determine the numerical scale and named scale of the given map, we need to compare the distance on the map to the actual distance on the ground.

According to the information provided, the distance between the objects on the ground is 140 km, and the corresponding distance on the map is 10 cm.

To calculate the numerical scale, we can use the formula:

Numerical Scale = Distance on Map / Distance on Ground

In this case, the distance on the map is 10 cm, and the distance on the ground is 140 km. Converting 140 km to cm, we get 14,000,000 cm.

Numerical Scale = 10 cm / 14,000,000 cm = 1:1,400,000

Therefore, the numerical scale of the map is 1:1,400,000.

As for the named scale, it is usually expressed in the form of a ratio or a representative fraction. In this case, the named scale can be stated as "1 centimeter on the map represents 1,400,000 centimeters (or 14 kilometers) on the ground."

Conclusion

The numerical scale of the map is 1:1,400,000, and the named scale is "1 centimeter on the map represents 1,400,000 centimeters (or 14 kilometers) on the ground"