Ascale drawing of jack's living room is shown below: a rectangle is shown. the length of the rectangle is labeled as length equal to 6 cm, and the width is labeled as width equal to 4 cm. if each 2 cm on the scale drawing equals 10 feet, what are the actual dimensions of the room? length = 11 feet, width = 9 feet length = 30 feet, width = 20 feet length = 8 feet, width = 12 feet length = 22 feet, width = 20 feet