Ответьте на вопрос: Why was it so difficult to determine the Earth.s shape: ответ на тест 230091 - Английский язык

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Why was it so difficult to determine the Earth.s shape?
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  • Scientists and surveyors didn.t know how to measure distance properly.
  • It was very difficult to calculate large numbers.
  • To conduct such measurements scientists needed a lot of theoretical knowledge and more or less developed technologies.
  • Before the 16th century scientists had no idea of triangulation.
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Вопрос задал(а): Анонимный пользователь, 10 Ноябрь 2020 в 00:20
На вопрос ответил(а): Анастасия Степанова, 10 Ноябрь 2020 в 00:20
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