Предмет: Математика, автор: katerynalily18lily

3°. Периметр рівнобедреного трикутника дорівнює 86 см, а біч- на сторона 27 см. Знайди довжину основи трикутника. -​

Ответы

Автор ответа: hastrid270
4

Ответ:32см

Пошаговое объяснение:

трикутник рівнобедрений, тому логічно що його бічні сторони-рівні. Тому, 86-(27+27).

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