A minimum of 17 (16.7) square yards are needed.
166
13.38 square meters.
133.33 square yards of carpet
You need 7200 square feet of carpet in this case.
There are 9 square feet in one square yard, so 696SF = 77.33 Square Yards. However, because carpet comes in different widths, you usually have to buy more than the exact amout to avoid small patches (unless the carpet width fits the room exactly). If the room is 24feet by 29feet, you could probably find carpet that is 12feet wide, resulting in no scraps (two 12 foot sections cover the 24 foot dimension).
assuming that's 12feet x 12feet, 16 square yards.
12feet/3=4yards 11feet/3=11/3yards 4yards*11/3yards=44/3sq yards as a decimal fraction 44/3=14.6666666666
120 square meters equates to about 1,291.7 square feet.
186.6 square yards of carpet are needed.
13' x 15' (195 square feet) = 21.67 square yards of carpet needed.
28' x 14' (392 square feet) = 43.5 square yards of carpet needed.
90 feet squared of carpet is needed.