There is no dirt in the hole, otherwise it would not be a hole!
If you want to know how much dirt is required to fill the hole, or, equally, how much dirt has been removed to make the hole, that is the volume of the hole itself, then:
The volume of the hole is length x width x height.
The height is in inches, so must be converted to feet first:
12 in = 1 ft
⇒ 1.5 in = 1.5 ÷ 12 ft
The volume of the hole is then:
19 ft x 6 ft x 1.5 ÷ 12 ft = 14.25 cu ft
6,400 ft3
cylinder 18 feet diameter x 1.5 feet deep volume = 381 cubic feet
1 foot by 36 sq feet = 36 cubic feet of dirt is needed
This question is about a cubed area. First convert the inches to feet--18 inches is 1.5 feet. Then multiply all three numbers by each other. 15*12*1.5 is 270. You will need 270 cubed feet of dirt to fill the area.
16 sq ft*0.5 ft = 8 cubic feet.
36 cubic feet of dirt=)
Just multiply 1/2 foot x 12,000 square feet. The answer will be in cubic feet.
6 in = 1/2 ft Thus volume to fill is: 144 sq ft x 1/2 ft = 72 cu ft So you'll need 72 cubic feet of dirt.
15 inches = 1.25 feetVolume of the bed = (4 x 8 x 1.25) = 40 cubic feet
nah
8.333 cubic feet
10-1/2 cubic yards