площадь ромба равна 60 см в квадрате, а одна из его диагоналей равна 10 см. найдите вторую диагональ ромба - №31064794

площадь ромба равна 60 см в квадрате, а одна из его диагоналей равна 10 см. найдите вторую диагональ ромба
- Предмет:
  Геометрия
- Автор:
  rowdy2qv1
- 5 лет назад

Ответы 1

S＝1/2*d1*d2, тогда d2＝12 см
- Автор:
  ronaldb3hz
- 5 лет назад
- 0
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