Предмет: Геометрия, автор: anna41a

срочно нужна срочно срочно​

Приложения:
Аноним: 8...

Ответы

Автор ответа: gavrichenkoarina
0
Рёбер 6, граней 4 и вершин 4
Аноним: 6граней?
Автор ответа: Аноним
0

Ответ:

8 ребер

Объяснение:

Считаем ребра

АВ; ВС; СD; AD; SA; SB; SC; SD

Итого: 8шт.

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