Сколько метров проволоки необходимо для изготовление каркаса куба со стороной 50см? - №9668507

Сколько метров проволоки необходимо для изготовление каркаса куба со стороной 50см?
- Предмет:
  Математика
- Автор:
  skinny minnysoyt
- 6 лет назад

Ответы 4

спс
- Автор:
  gunther
- 6 лет назад
- 0
спс
- Автор:
  ayanabentley
- 6 лет назад
- 0
50×6=30th или 30метров
- Автор:
  beatricearroyo
- 6 лет назад
- 0
12 рёбер по полметра =6 метров и ещё на узелки.
- Автор:
  jacob
- 6 лет назад
- 0
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