Hint: 9 sq ft = 1 sq yd...
170 square feet are 18.89 square yards.
37.777 square yards in 340 square feet.
19 square yards is 171 square feet.
Total square yards: 83.3
Total square yards: 333.33
Total square yards: 7.11
Total square yards: 16.0
Total square yards: 14.91
There are 24 square yards in 216 square feet.
2,500 square feet is equal to about 277.7 square yards.
94.44 SQUARE yards
Total square yards: 61.11