1) Darius is making picture frames. To make a frame, Darius starts with a square piece of cardboard that is 12 inches long on each side. Then he cuts out a square hole in the center. The size of the square hole depends on the picture he is framing. 12 in. .) s = length (in.) of one side of the square hole 1) Which expression represents the area of the frame in square inches? (12 - 8) 122 - 82 (8 - 12) 8? - 12