The figure shows the floor plan of three square rooms. The entire area of each room is to be covered in carpet. Which of these statements is true?
A. The amount of carpeting needed to cover Room 1 is the same as the amount of carpeting needed to cover both Room 2 and Room 3.
B. None of these
C. The amount of carpeting needed to cover Room 3 is the same as the amount of carpeting needed to cover both Room 2 and Room 1.
D. The amount of carpeting needed to cover Room 2 is the same as the amount of carpeting needed to cover both Room 3 and Room 1.