40'x15' = 600 sq ft = 600/9 sq yards = 66.66... sq yards.
35 square yards
25 square yards in a 15' x 15' room.
To measure square yards in a room, first, determine the area in square feet by multiplying the length and width of the room. In this case, for a 15x20 room, the area would be 300 square feet. To convert square feet to square yards, divide the total square footage by 9 (since 1 square yard is equal to 9 square feet). Therefore, a 15x20 room would be 33.33 square yards (300 square feet divided by 9).
A 12 by 15 room: 12 x 15 = 180 180 divided by 9 = 20 (one yard is 9 square feet) So, depending on the room, you might need 20 to 21 yards of carpet for a 12 by 15 room. John
15 x 20 is 300 square feet or 100 square yards.
15 square yards = 135 square feet.
There are 3 feet in 1 yard so 15 feet is equal to 5 yards. So a 15 feet by 15 feet room is a 5 yard by 5 yard room. 5 yards x 5 yards = 25 square yards.
First, you have to find the dimensions of the room in square feet. Multiplying length times width, 15*17 = 255. Then, knowing that 1 square yard equals 9 square feet, you take 255/9 and find the room contains 85/3 square yards or 24 and 1/3 square yards.
You have to multiply the two dimensions to get the area. In this case the answer will be 450 square feet. Divide by 9 to get 50 square yards.
15' x 15' (225 square feet) = 25 square yards.
Convert measurements to yards and then multiply them
Multiply the two dimensions to get the area. The calculation will give you 170.5 square feet which converts to 18.94 square yards.