чему равен периметр трехугольника СО СТОРОНАМИ 6 8 13 см. - №26255718

чему равен периметр трехугольника СО СТОРОНАМИ 6 8 13 см.
- Предмет:
  Математика
- Автор:
  snowflakecowan
- 5 лет назад

Ответы 1

6+8+13=19+8=27 см.ответ периметр треугольника равен 27 сантиметрам
- Автор:
  boo-boo
- 5 лет назад
- 0
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