Consider a vertically circular building with diameter of 121 meters and its tip 110 meters above the ground. Find an equation of the outline of the building if the center of the building is on the y-axis. --, A building is in a vertically circular shape whose outline is described by the equation x+ y-78y- 1843 = 0. (x and y are in meters). If the center of the building is on the y-axis, find the height of the building.