Предмет: География, автор: 150409

За допомого фізичної карти світу, лінійного масштабу та циркуля-вимірювача визначте протяжність Африки вздовж лінії екватора.

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Автор ответа: Piraryky

7

С помощью циркуля замеряем расстояние одного деления линейного масштаба карты, который дан внизу (под самой картой).Затем отсчитывает шаги циркуля по карте вдоль экватора.Умножаем количество шагов на 400 и получаем расстояние материка вдоль экватора.

У нас получается 9,4 шага.Умножаем это число на 400 км

400х9,4=3760 км.

Ответ: протяжённость Африки по экватору составляет 3760 км.

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17. Has the USA a highly developed railway system?
18. How many states are there in the USA?
19. By what party has the political life in America been dominated?
20. What do the two parties contest at an election time?
21. What is the highest legislative body of the country?

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