Найти площадь полной поверхности цилиндра, если радиус его основная равен 12 см, а образующая равна 8см. - Дата: 17.10.2019, Автор: muñozadpe - №19095990

Найти площадь полной поверхности цилиндра, если радиус его основная равен 12 см, а образующая равна 8см.
- Предмет:
  Алгебра
- Автор:
  muñozadpe
- 6 лет назад

Ответы 1

S полн = 2*π*r (h + r) = 2*12*π( 8 + 12) = 480 π
- Автор:
  hugo99
- 6 лет назад
- 0
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Помогите пожалуйста.Составьте около 10 вопросов но можно и больше 10 к тексту который ниже:
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