Предмет: Математика, автор: Валерия0788

начертить отрезок 1/3 которая равна 3 см покажи 2/3 одного отрезка на чертеже

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Автор ответа: tatianavalovaoydzes

0

3*3=9 см весь отрезок
23 это 3*2= 6 см

Автор ответа: 1407SAMURAI

0

Ответ в приложении. Удачи!!!

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