please give units of 12 and 75. Are these dimensions in meters or yards or anything else??
9 yards x 27 yards = 243 square yards.
14 square yards (assuming you are purchasing whole square yards)
15 x 10 = 150 square yards
the answer is 40 square yards
191.54 square yards.
122.2 square yards.
13.333 square yards.
You will need 3.5 square yards of material to cover 32 square feet.
266.66 cubic yards ( not square yards)
348 square feet are 38.666667 square yards.
287
9 yards x 27 yards = 243 square yards.
170/9 = 18.9 square yards
One square yard is nine square feet, so 27 square feet is equivalent to 3 square yards. So 3 yards of concrete will cover 27 square feet.
14 square yards (assuming you are purchasing whole square yards)
15 x 10 = 150 square yards
the answer is 40 square yards