SOLUTION: A "sunburst" window above a doorway is constructed in the shape of the top half of an ellipse. The window is 28 inches tall at its highest point and 80 inches wide at the bottom. F

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: A "sunburst" window above a doorway is constructed in the shape of the top half of an ellipse. The window is 28 inches tall at its highest point and 80 inches wide at the bottom. F      Log On