найди периметр прямоугольника,длины сторон которого 8 ли и 6 дм - №13698237

найди периметр прямоугольника,длины сторон которого 8 ли и 6 дм
- Предмет:
  Математика
- Автор:
  sandrarl3c
- 5 лет назад

Ответы 2

спасибо
- Автор:
  alvin49
- 5 лет назад
- 0
8 дм же??? это опеча ка?(8+6)×2=28 дм периметр
- Автор:
  jasmine19
- 5 лет назад
- 0
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