Point X is the circumcenter of ΔABC.

Point X is the circumcenter of triangle A B C. Lines are drawn from each point of the triangle to point X. The lengths of the line segments are 5.3 centimeters. Lines are drawn from point X to the sides of the triangles to form right angles. The lengths of the lines segments are 3.2 centimeters. Line segments X M, X N, and X L are formed. The length line segment M B is 2.3 centimeters.

What is the length of XB?
4.2 cm 4.6 cm 4.8 cm 5.3 cm