Узнай площадь ковров, если они имеют такие измерения 5м. и 300 см. - №19796470

Узнай площадь ковров, если они имеют такие измерения 5м. и 300 см.
- Предмет:
  Математика
- Автор:
  brodyk36h
- 6 лет назад

Ответы 1

300см=3м S=a×b S=3×5 S=15кв.м
- Автор:
  arturo63
- 6 лет назад
- 0
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