Предмет: Математика, автор: magaleassergius

Ширина прямоугольника 23см. На сколько увеличится площадь этого прямоугольника, если его длину увеличить на 3см?

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Автор ответа: lamberlamber

0

Площадь прямоугольника увеличится на 69см

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