Предмет: Математика, автор: arsaliya272

Запиши решение задачи и ответ. Составь обратную задачу.
Садовый участок огородили забором. Периметр забора – 18 м, длина – 5 м. Найди ширину забора
Онлайн мектеп, закрепление 4, 2 класс

Ответы

Автор ответа: XXXKolyanXXX

18=2*5+2*Х

18-10=8 (2 стороны)

8:2=4м

Ответ: ширина = 4 метра

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