You would need 96 square yards to cover a 16 ft. by 18 ft. room. 16 x 18 = 288 square feet. 288 square feet divided by three (feet per yard) equals 96.
18ft is equal to 6 yards so a square of 6yds x 6yds would have an area of 36 square yards.
There are exactly 32 square yards in 16ft X 18ft
66 square yards 18ft x 11 ft = 198 square feet 198 ft / 3 (feet per yard) = 66 square yards
1 yard = 3 feet. You now have the necessary information to answer the question.
The area of rectangle is : 432.0
If the diameter is 18 ft then the radius is 9 ft = 3 yards. Then the area is pi*r2 = 28.27 sq yards.
18ft= how many yards
6 yards.
18 feet = 6 yards
18ft*20ft = 360 square feet
22/7 x 92.
18ft² = 1.672m²