Предмет: Геометрия, автор: JannayaBlueshal

знайдiть периметр паралелограма ABCD , якщо AB = 4 см , AD = 7 см
​

Ответы

Автор ответа: Baryshatki
1

Ответ:

22

Объяснение:

Т.к. АBCD параллелограмм то AB=CD; AC=DB

Раbcd = 2×4+2×7=22

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