\odot P \cong \odot Q. Chord R S is on \odot P with length 3x and chord T U is on \odot Q with length 7 x - 44. Find x.
Choices:
A:7
B:11
C:22
D:44
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: \odot P \cong \odot Q. Chord R S is on \odot P with length 3x and chord T U is on \odot Q with length 7 x - 44. Find x.
Choices:
A:7
B:11
C:22
D:44
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: \odot P \cong \odot Q. Chord R S is on \odot P with length 3x and chord T U is on \odot Q with length 7 x - 44. Find x.
Choices:
A:7
B:11
C:22
D:44