Circle O has a radius of 13 inches, which is the length of O C. Radius O B is perpendicular at point X to chord C D which is 24 inches long. Find O X.
Choices:
A:5
B:12
C:13
D:26
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: Circle O has a radius of 13 inches, which is the length of O C. Radius O B is perpendicular at point X to chord C D which is 24 inches long. Find O X.
Choices:
A:5
B:12
C:13
D:26
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: Circle O has a radius of 13 inches, which is the length of O C. Radius O B is perpendicular at point X to chord C D which is 24 inches long. Find O X.
Choices:
A:5
B:12
C:13
D:26