Предмет: Математика, автор: ЮлияФалимоненко

помогите с задачей. ПОЖАЛУЙСТА!!!

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Автор ответа: gts5

25-13=12 - на сколько наволочек израсходовали ткань
32м 40см=32,4м
32,4/12=2,7м - ткани на 1 наволочку
2,7*40=108м - нужно ткани для пошива 40 наволочек
110м>108м (да, ткани хватит)
108+2,7=110,7м - ткани на 41 наволочку

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