7.2 million square feet.
784 square feet requires a minimum of 87.1 square yards of carpet.
400 square yards. This is because there are 9 square feet in a square yard, and there are 3600 square feet of carpet needed to cover the 60' x 60' floor.
You would need 20 square yards of carpet which is 180 square feet.
180
800 square feet
A square yard is = to 9 square feet.
Lineal metres = Square metre/Width of the carpet.
28' x 14' (392 square feet) = 43.5 square yards of carpet needed.
13' x 15' (195 square feet) = 21.67 square yards of carpet needed.
You will need at least 32 square yards of carpet to cover that area.
A square yard of carpet measures 3 feet by 3 feet which makes 9 square feet. Thus 3800/9 = 422.2 square yards
The room is 11 x 14 = 154 square feet. So, you need 154 square feet of carpet.