In the Pythagorean triple (8, 15, 17), the side lengths of the right triangle are defined as follows:
- \( a = 8 \)
- \( b = 15 \)
- \( c = 17 \) (where \( c \) is the hypotenuse)
Therefore, the correct value of \( c \) is \( 17 \).
So, the answer is:
c = 17