Предмет: Математика, автор: irina250475

длина параллепипеда больше ширины на 50%, а высота в два разабольше длины.Если сумма длин всех ребер параллепипеда равна 88 см, то найти обьем параллепипеда​

Ответы

Автор ответа: jekeialdik
2

Ответ:

Ширина-x Длина-1,5x Высота-3x 4×x+4×1,5x+4×3x=88 Обьём=288³

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