Предмет: Алгебра, автор: 666vany

Найдите обьем цилиндра поллученного вращением прямоугольника ABCD вокруг стороны BC ,если длинна стороны DC 3дм а площадь ABCD 27 дм в квадрате ответ указать в v/pi дм кубиче

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Автор ответа: Аноним

Ответ:

81 дм³

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