If 1 cubic yard = 27 cubic feet, then 4 cubic yards = 108 cubic feet.
7 feet by 14 feet = 98 square feet 98 square feet by 4 feet = 392 cubic feet There are 9 square feet in a square yard, and there are 29 cubic feet in a cubic yard.... so 392 cubic feet = 14.519 cubic yards
37.33 cubic feet
To calculate cubic square feet, you would multiply the length, width, and height measurements of the object or space in feet. The formula is: cubic feet = length (ft) x width (ft) x height (ft). This will give you the total volume in cubic feet.
128
If the given dimensions are in feet then 4 times 4 equals 16 square feet
48 square feet
If your pour to a standard 4-inch depth, you will need 3.54 Cubic Yards.
A cylinder with a diameter of 2 feet and a length of 4 feet has a volume of 12.57 cubic feet.
123.4568 cubic yards.
81 Square feet.
18 feet = 9 yards 12 feet = 4 yards 9 yards X 4 yards = 36 square yards A cubic yard is 36" x 36 " x 36 " 36 " / 4" = 9 (4" sections) Thus, 1 cubic yard has 9 square yard layers which are 4" thick So, 1 cubic yard will cover 9 square yards 4" thick So, 4 cubic yards will cover 36 square yards which are each 4" thick