2) Consider a room in the shape of a cube of dimension 100 feet 100 feet 100 feet. Consider a square patch of size 1 foot by 1 foot on the ceiling. Suppose that the patch is exactly in the center of the ceiling. a) What is the foreshortened area of the square patch as viewed from a corner of the room on the floor? b) What is the solid angle subtended by the square patch as viewed from a corner of the room on the floor? c) What is the solid angle subtended by the square patch as viewed from a corner of the room on the ceiling