504
Usually it would be about 48" high by 65" long
4200 cubic feet
3,000 cubic feet
4.6666666666666666666648 cubic feet
The volume of such a room is 480 cubic feet.
Volume = 40*8*8.5 cubic feet = 2720 cubic feet
9 x 18 x 7 = 1134 cubic feet
23*27*2 cubic feet = 1242 cubic feet.
3 x 2 x 2 = 12 cubic feet
1 cubic yard = 27 cubic feet 1 cubic foot = 0.037 cubic yard (rounded)
126.4375 cubic feet.
Volume of greenhouse: 30*20*8 = 4800 cubic feet