In regular hexagon U V W X Y Z, W Y is perpendicular to X U, and the side is 12 centimeters long. Find W Y.
Choices:
A:12
B:6 \sqrt { 6 }
C:12 \sqrt { 3 }
D:36
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: In regular hexagon U V W X Y Z, W Y is perpendicular to X U, and the side is 12 centimeters long. Find W Y.
Choices:
A:12
B:6 \sqrt { 6 }
C:12 \sqrt { 3 }
D:36
Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Question: In regular hexagon U V W X Y Z, W Y is perpendicular to X U, and the side is 12 centimeters long. Find W Y.
Choices:
A:12
B:6 \sqrt { 6 }
C:12 \sqrt { 3 }
D:36