Answer:
Connect the intersections of the diameters and the circle with a segment
Step-by-step explanation:
Assuming the construction creates two orthogonal diameters, their ends will be the vertices of the inscribed square. Connecting them with segments in order around the circle will create the square.
-2+10x ( you can use Socratic )
A=22, 12
Solve for a by simplifying both sides of the equation, then isolating the variable.