Find ∡Z first, by using the LAW of SINES, as follows:
------ Cross-multiplying
That makes ∡Y, 180 - (110 + 24.49) = 180 - 134.49 = 45.51o
Now, you can find y by applying the Law of Sines once again. This is:
Follow the same concept shown earlier, to solve for side y, or side XZ.