11.1 square yards = 100 square feet.
198.33 square yards.
777.77 square yards.
108 square feet = 12 square yards.
555.5 square yards.
30*25=750 square feet To convert this to yards, divide by 3. 750/3=250 square yards
There are nine square feet in one square yard, so:57 square yards x 9 = 513 square feet.
how may yards of concrete are needed for a floor 24 x 25 feet?
There are 9 square feet in a square yard. This is because there are three feet in a yard and when using square units you have to square the factors (so 1 square yard= 3*3 square feet). Therefore, 480 square yards= 480 *9 square feet= 4320 square feet Alternatively, you may use the conversion calculator here: http://www.metric-conversions.org/area/square-yards-to-square-feet.htm
408 yards = 1224 feet.
I will answer this by first converting the measurements to yards, but you could also calculate the area in feet and then convert to square yards when finished (as I will also show). There is no right or wrong way to do it.12 feet = 12/3 = 4 yards21 feet = 21/3 = 7 yardsThus the area of the room = 4 * 7 = 28 square yards.The other way to calculate this is to work in feet initially, thus 12 * 21 = 252 square feet. 1 square yard = 3 * 3 = 9 square feet. Thus the area = 252/9 = 28 square yards.
A yard is a unit of length. A square foot is a unit of area. The two units are therefore incompatible.