20 x 11 = 220 divided by 1 yard (3ft.) = 73.33 You will need 74 yards of carpet
900 square feet
Assuming you mean 11 feet by 17 feet, a sq yard is 3 x 3 = 9 sq feet 11 x 17/9 = 20.8 sq yards required, or about 21 sq yards
It measures 18 feet.
144 square feet = 16 square yards.
The width 12 feet is four yards, so the area would be 4 yards * 50 yards = 200 square yards. You would need 200 square yards of carpeting to cover that area.
40 Square Yards and Usually you want some overage so about 44 yards.
900 square feet
Assuming you mean 11 feet by 17 feet, a sq yard is 3 x 3 = 9 sq feet 11 x 17/9 = 20.8 sq yards required, or about 21 sq yards
16 square yards. Carpeting is sold by the square yard.
It measures 18 feet.
18 feet x 3 feet = 54 square feet / 9= 6 square yards x $25 =$150 or 18 feet / 3 feet = 6 yards x 1 yard= 6 square yards x $25= $150
25 square yards.
89.55 square yards.
Convert the feet to yards first.12 feet = 4 yards15 feet = 5 yards4 yards x 5 yards = 20 square yards.The price is (20 square yards) x ($20.80 per square yard) = $416.00----If you don't convert the feet to yards first, make sure to be very careful with the number of square feet.12 feet x 15 feet = 180 square feet.Trying to convert to square yards by dividing by 3 will give you 60 foot-yards, which isn't right, so you have to divide by 3 again to get 20 square yards (i.e there are 9 square feet in a square yard).
9 square feet = 1 square yard 1,600 square feet = 1777/9 square yards
144 square feet = 16 square yards.
The width 12 feet is four yards, so the area would be 4 yards * 50 yards = 200 square yards. You would need 200 square yards of carpeting to cover that area.