Предмет: Геометрия, автор: karina97

Сторона квадрата равна 6 см. Найдите длину его диагонали.

Ответы

Автор ответа: ATLAS

длину его диагонали равна 6 корней из 2.

По теореме Пифагора d=корень из(6^2+6^2)=корень из 72=6корней из 2

Автор ответа: простодевочка1

теорема пифагора.....получается диоганаль в квадрате равна 36.....а она сама 6 см

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