Find the area of quadrilateral ABCD . [Hint: the diagonal divides the quadrilateral into two triangles.]

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.

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.