To find a volume of a rectangular prism, use base X Width X height. I'm sorry, but yo have to find the answer yourself.
9.27 cubic feet
162 cubic feet.
87.5 cubic feet
400.
8.333 cubic feet
There are 35 cubic yards in a trench that is 210 feet long, 6 feet wide, and 9 feet deep. This can be calculated by multiplying the length, width, and depth in feet (210 x 6 x 9) and then dividing by 27 to convert cubic feet to cubic yards.
147 cubic feet of cement are required.
164 cf. (6x9x3)
That is 32.666 cubic ft.
Assuming you mean a cubic construct that is 24 feet long by 1 feet wide by 2 feet deep, the answer is 48 cubic feet (24x1x2).
4.5 x 9 x 1.5 = 60.75 cubic feet
It is 9*30*2 cubic feet = 540 cubic feet 1 cubic yard = 27 cubic feet so 540 cubic feet = 540/27 =20 cubic yards