Предмет: Математика, автор: Наталья781

определи площади закрепленной и незакрашенной частей в каждом прямоугольнике

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Автор ответа: elina2208082

нужно найти 5/9 от площади всего квадрата, для этого её надо разделить на знаменатель и умножить на числитель

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