Предмет: Математика, автор: evamishuta

Знайди площу прямокутника, одна зі сторін якого дорівнює 9 см, а інша є меншою від неї на 3 см

Ответы

Автор ответа: anapavluk134

12

1)9-3=6

2)6*9=54 (S)-прямокутника;

Пошаговое объяснение:

це не точно

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