Предмет: Математика, автор: ttaannyyaa1

ромб и квадрат имеют одинаковые стороны найдите площадь ромба если его угол 30, а площадь квадрата равна 19

Ответы

Автор ответа: Дюдяшка

Площадь ромба 19 как и у квадрата

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