question: Hint: Please answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
  Question: In the triangle in the figure above, what is the value of x?
  Choices:
  (A) 2*\sqrt{3}
  (B) 6*\sqrt{2}
  (C) 6*\sqrt{3}
  (D) 6