Сторона квадрата равна 3дм.Найди площадь этого квадрата.По действиям.С чертежём

Сторона квадрата равна 3дм.Найди площадь этого квадрата.По действиям.С чертежём
- Предмет:
  Математика
- Автор:
  irelandqi5n
- 6 лет назад

Ответы 4

У Ники правильно
- Автор:
  joel10
- 6 лет назад
- 0
понял
- Автор:
  colingriffin
- 6 лет назад
- 0
Вот по чертежу на сайте построить не получиться. А так чертёж будет правильным.
- Автор:
  pluto
- 6 лет назад
- 0
Ну если стороны у квадрата равны, то: 3дм*4=12дм²По чертежу нарисуй квадрат и подпиши одну сторону. Вот и всё.
- Автор:
  salvadorhubbard
- 6 лет назад
- 0
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Сторона квадрата равна 3дм.Найди площадь этого квадрата.По действиям.С чертежём

Ответы 4

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