Предмет: Математика, автор: airtvpenroor

Обчисліть периметр трикутника зі сторонами 17 см 23 см 34 см

Ответы

Автор ответа: Veroni4ka777

0

Ответ:

Пошаговое объяснение:

P=a+b+c

P=17+23+34=40+34=74 см

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