Answer:
The value of sine of ∠X is 0.2461
Explanation:
We are given the following in the question:

∠Z = 90°
XZ = 63, ZY = 16, and YX = 65
We have to find the ration of sine of ∠X.
Relation:

The attached image shows the triangle.
The value of sine of ∠X is 0.2461