Final answer:
Due to typographical errors or incorrect information in the triangle geometry problem provided, a solution for the length of side y cannot be given. Accurate details about the triangle are needed for a proper solution.
Step-by-step explanation:
The student appears to be asking for help with a geometry or trigonometry problem involving a triangle, however, the given details of the problem contain some typographical errors or parts that do not make sense within the context of geometry (such as 'ZZ = 6º'). Therefore, it is not possible to provide a solution to the question as it has been asked because the information provided is incomplete or incorrect. To find the length of side y in triangle AXYZ (assuming ZY is an angle and 'z' represents a side length), additional correct information is required, such as the lengths of the other sides or the measures of the other angles.