Найдите площадь квадрата если радиус описаной около него окружности равен 2дм - №10650248

Найдите площадь квадрата если радиус описаной около него окружности равен 2дм
- Предмет:
  Геометрия
- Автор:
  dámasouyzi
- 5 лет назад

Ответы 1

Сторона вписанного квадрата = R*кор из2 отсюда S=8дм2
- Автор:
  mcdowell
- 5 лет назад
- 0
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