13' x 15' (195 square feet) = 21.67 square yards of carpet needed.
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.
You would need 100 square yards of carpet. 15x20=300 square feet and there are 3 feet in one yard so... 300/3=100 square yards. -------------------------------------- Math: 15 feet X 20 feet = 300 Square feet There are 9 square feet (3feetX3feet) in a square yard - 300 / 9 = 33 1/3
25.33 yards
5 yards = 15 feet.
15 square yards = 135 square feet.
15' x 15' (225 square feet) = 25 square yards.
25 square yards.
15 square feet = 1.66 square yards.
150 yards.
72,600 square yards = 15 acres.
15 x 10 = 150 square yards
15 square yards = 135 square feet. (To repeat this type of calculation, just multiply square yards by 9 to get square feet).
15 square yards = 135 square feet.
There are 9 square feet in 1 square yard - so 15 square yards contains 9 x 15 = 135 square feet.
35 square yards
45' x 15' (675 square feet) = 75 square yards.