Предмет: Математика, автор: юлия1672

салфетку прямоугольной, длина 10см и 5 см.необходимо оформить бахромой. хватит ли бахромы 33см.для оформления салфетки? как записать условия задачи?

Ответы

Автор ответа: katekor2006021

0

хватит

(10+5)х2=30см

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