Предмет: Математика, автор: Аноним

экваторный радиус земли равен 6378 км.Найдите длину экватора земли

Ответы

Автор ответа: LordTutus

0

l=2πR = 2*3.14*6378 = 40053 км

Автор ответа: Аноним

0

спасибо огромное

Автор ответа: Фарида060

0

Вот, я это уже решала в школе

Приложения:

Автор ответа: Аноним

0

спасибо большое

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