площадь куска картона квадратной формы равна 16дм2.найди длину староны - №22183141

площадь куска картона квадратной формы равна 16дм2.найди длину староны
- Предмет:
  Математика
- Автор:
  bernicepnhk
- 6 лет назад

Ответы 1

В квадрате четыре стороны, а значит:16:4=4 дм – длина стороны.Ответ: 4 дм
- Автор:
  pongomcmahon
- 6 лет назад
- 0
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