In the right triangle with hypotenuse length 12 and two sides length x and z, find y.
Choices:
A:\frac { \sqrt { 2 } } { 2 }
B:\sqrt { 2 }
C:2 \sqrt { 2 }
D:4 \sqrt { 2 }
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: In the right triangle with hypotenuse length 12 and two sides length x and z, find y.
Choices:
A:\frac { \sqrt { 2 } } { 2 }
B:\sqrt { 2 }
C:2 \sqrt { 2 }
D:4 \sqrt { 2 }
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 with hypotenuse length 12 and two sides length x and z, find y.
Choices:
A:\frac { \sqrt { 2 } } { 2 }
B:\sqrt { 2 }
C:2 \sqrt { 2 }
D:4 \sqrt { 2 }