Предмет: Геометрия, автор: HarryMegaPotter

Из точки М к плоскости α проведены две наклонные, длины которых 18 и 2√109. Их проекции на эту плоскость относятся как 3:4. Найдите длины проекций. В ответе укажите меньшую длину.

Ответы

Автор ответа: kirichekov

1

Ответ:

12 см

Объяснение:

Приложения:

HarryMegaPotter: Спасибо всё верно!

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