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.
I assume that the 15x20 is already in yards. That says that the room is a square that is 15 yards on one set of parallel sides and 20 yards on the other set of parallel sides. To find the square yards of the room, you simply multiply 15 yards and 20 yards. 15 yards x 20 yards = 300 square yards.
To calculate the area of a room measuring 15 feet by 25 feet, first convert the dimensions to square yards. The area in square feet is 15 x 25 = 375 square feet. Since there are 9 square feet in a square yard, divide 375 by 9, which gives approximately 41.67 square yards. Therefore, it will take about 42 square yards to cover the room.
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.
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.
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.
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.
Convert measurements to yards and then multiply them
15' x 15' (225 square feet) = 25 square yards.