36,204+40,918 estimate then find the sum

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.

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

What is the area of the trapezoid shown ?