\(BA =\) 8, ∠A=60°. \(CB\) \(=\) 82 43 83 42 4
Задание
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\(BA =\) 8, \(\angle A = 60^{\circ}\).

\(CB\) \(=\)

  • \(8\sqrt{2}\)
  • \(4\sqrt{3}\)
  • \(8\sqrt{3}\)
  • \(4\sqrt{2}\)
  • 4