In the right triangle, the two sides are y and 12 with an altitude of x. Find x.
Choices:
A:5
B:2 \sqrt { 11 }
C:10
D:4 \sqrt { 11 }
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: In the right triangle, the two sides are y and 12 with an altitude of x. Find x.
Choices:
A:5
B:2 \sqrt { 11 }
C:10
D:4 \sqrt { 11 }
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 the right triangle, the two sides are y and 12 with an altitude of x. Find x.
Choices:
A:5
B:2 \sqrt { 11 }
C:10
D:4 \sqrt { 11 }