ten decimeters
100
600 square feet equals 66.7 square yards.
22.22 square yards.
71.11 square yards.
105.55 square yards. (divide square feet by 9 to get square yards)
28.88889 sq. yards.
Total square yards: 167.3
Total square yards: 111.89
One square mile equals 3,097,600 square yards.
One square meter equals 1.196 square yards.
200 square meters = about 239.2 square yards