13.33 yards.
15 yards.
4.44 square yards = 40 square feet.
40 cubic feet = 1.481 cubic yards.
40' x 40' (1,600 square feet) = 177.77 square yards.
I'm assuming that forty-five feet is linear feet, not square feet. There are 3 feet per one yard. 45 ft divided by 3 is 15 yards.
Divide the number of feet by three to calculate the number of yards. 48/3 = 16
4 and a half square yards. . .a square yard is nine sq feet
1 yard = 3 feet, therefore 15 yards = 45 feet
That would be 43.7445 yards.
1440
Suppose you have 27 square feet -that's equal to 3 square yards... Just picture in your mind that 3 square feet wide, by 3 squares feet long, to envision that 9 square feet are equal to one square yard. But please specify 'yards of what' in the future...