ELLIPSE Suppose you are given a chance to construct an elliptical room as a whispering gallery. a) Make an illustration of your gallery with dimensions (width and height). (Assume a horizontal ellipse and let the center of the room be the origin.) b) Write an equation that models the elliptical room. c) How far apart should two people be if they are standing at the foci of the room and would like to whisper back and forth and hear each other