найди периметр квадрата площадь 1дм - №20870767

найди периметр квадрата площадь 1дм
- Предмет:
  Математика
- Автор:
  kasey
- 5 лет назад

Ответы 1

пл=1дм=10смпл=а*аа=√10периметр=4*а= 4√10см^2
- Автор:
  rodríguezmkz0
- 5 лет назад
- 0
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