Find the value of X in this picture

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

What is the area of the triangle 10 13 12