Предмет: Математика, автор: sofiasovic75

Побудуйте куб АВСDА1В1С1D1 та заштрихуйте площину, яка проходить

через точки А, С, А1. Знайдіть периметр перерізу, якщо ребро куба 20 см.

Помогите пожалуйста!!!!! СРОЧНО

Ответы

Автор ответа: irinan2014
1

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Пошаговое объяснение:

Решение дано на фото.

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