Select the correct answer from each drop-down menu. The hexagonal seating section in an auditorium has a small entrance at the front. A walkway leading from the entrance to the front of the stage is 30 ft long. What is the approximate area of the entrance and seating section combined? Diagram shows a composite shape formed by two similar irregular hexagons that share a common side labeled 30 feet. Each side of the hexagon is about ft long. The area of the seating section is about . The area of the entrance is about . The area of the entrance and seating section combines is about .