Найдите площадь поверхности куба с ребром 10 см. - №21818252

Найдите площадь поверхности куба с ребром 10 см.
- Предмет:
  Математика
- Автор:
  senoritainu5
- 6 лет назад

Ответы 1

1)10*10=100(см2)-1 грань.Т.к. граней 6, мы 100*6=600 см2Ответ:S поверхности куба=600 см2.
- Автор:
  madisynjckd
- 6 лет назад
- 0
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