Approximately 14
that depends on the density of the object.
27 cubic feet = 1 cubic yard.
About 8.5556 cubic feet.
there are 27 cubic feet in one cubic yard.
ONE I THINK, SINCE THERE ARE 27 CUBIC FEET IN A CUBIC YARD OF CONCRETE (WHICH MEASURES 3 FEET BY 3 FEET BY 3 FEET).
3
It depends upon how thick you want the concrete. For example, if you want the concrete to be 6 inches thick, then you will need 200 cubic feet. There are 27 cubic feet per cubic yard; so divide the 200 cubic feet by 27 to get 7.4 cubic yards.
you can not answer that as area and length are different
That is approximately 2,025 pounds of concrete
That depends on what size the concrete truck is. A 10-yard truck carries about 270 cubic feet when full. An 8 cubic yard truck carries about 216 cubic feet of concrete. (Or gravel, sand, etc)
A cubic foot is 12" thick 12" wide and 12" deep. .45 cubic feet per 60# bag of concrete
1 cubic yard of concrete fills 27/depth in feet square feet.