Предмет: Математика, автор: tersergreggrg2

Расстояние между двумя городами равно 840 км. Если масштаб карты 1:7000000 см, скольки см равно это расстояние на карте?
Ответ:
12 см
24 см
7 см
84 см

Ответы

Автор ответа: Mariaart2908
0

Ответ:

12см

Пошаговое объяснение:

840км=84000000см

x/84000000=1/7000000

7000000x=84000000

x=84000000/7000000

x=12см

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