Предмет: Геометрия, автор: mariajewel1

кути паралелограма відносяться як 3:1. знайти площу паралелограма, якщо його сторони дорівнюють 3см і 4корень из2 см.

Ответы

Автор ответа: ReMiDa
2

Ответ:

12 кв см

Объяснение:

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