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Надо найти площадь закрашенной фигуры большой прямоугольник 80см высота 96см длина, маленький прямоугольник в нутри большого прямоугольника высота 28см а длина 40см.
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Предмет:
Математика -
Автор:
hot saucemxdh - 6 лет назад
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Ответы 1
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площа більшої фігури 80*96=7680 см2, а меншої 28*40=1120см2, потім 7680-1120=6560 см2
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Автор:
elsiedurham - 6 лет назад
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