You would need 100 square yards of carpet. 15x20=300 square feet and there are 3 feet in one yard so... 300/3=100 square yards. -------------------------------------- Math: 15 feet X 20 feet = 300 Square feet There are 9 square feet (3feetX3feet) in a square yard - 300 / 9 = 33 1/3
26/33
There are 9 sq ft of carpet in 1 sq yd so... 33/9 = 3.67 sq yds
Depends on how thick the slab is, but 4" thick (.33 or 1/3 of a foot thick) would be typical. So multiply 10 x 10 = 100 square feet of area times .33(thickness in feet) equals 33 cubic feet. A 90 lb. bag contains about .66(two thirds) of a cubic foot of concrete, so you would need about 1 1/2 bags per cubic foot or 50 bags for 10'x10'x4"
33
33 acres is 1,437,480 square feet.
33 feet multiplied by 15 feet is equal to 495 square feet.
There are 43560 square feet in an acre. Therefore, 33 acres is equal to 33 x 43560 = 1437480 square feet.
There are 33 feet in 11 yards.There are 9 x 33 = 297 square feet in 11 square yards.
One acre has 43,560 square feet. So 33 times that number gives you 1,437,480.
33 square feet (like 3 ft x 11 ft) equals 3.67 square yards. However, 33 feet SQUARE (33 ft x 33 ft) is 121 square yards.
297 square feet = 33 square yards
1320ft2
1,437,480 square feet.
14,374.8 square feet.
33 square feet (11 x 3 = 33).
43,560 square feet in an acre. .33 x 43,560 = 14,374.8 square feet (if the .33 is rounded from 1/3, then 14,520 square feet in one-third of an acre)