3 inches = 1/4 footVolume = (308 x 1/4) = 77 cubic feet.That's (77/2) = 38.5 bags
100 cubic foot bags.
36x36x36 inches or 3x3x3 feet or 27 cubic feet. If applied a foot thick, it will cover 27 square feet; 6 inches thick = 54 square feet (e.g.: an area 9 feet by 6 feet); 3 inches thick = 81 square feet (e.g.: an area 9 feet by 9 feet).
I'm not sure you asked this correctly since a 24 cubic foot bag would be extremely large. You would only need 1 and 1/8 bags. If you meant 2.4 cubic feet bags, you would need 11.25 or 12 bags.
Mulch is often sold by weight in bags, but a volume is assigned to the material in bags, too. We'll treat this as a volume problem as we have an area to cover (880 square feet), and a depth of coverage assigned (2 inches). We have to find the volume of that 880 square feet by 2 inch volume. First, we need to convert either the area in square feet to square inches, or the depth in inches to feet. The latter makes more sense (and it's easier), so let's do that.The 2 inches is 2/12ths of a foot, or 1/6th of a foot. We'll go with that. If we have 880 square feet by 1/6th of a foot in depth, we have 880 square feet times 1/6 feet, which is 146 2/3rds cubic feet of mulch, the required amount of mulch to cover the given area to the desired depth.
226.875
3 inches = 1/4 footVolume = (308 x 1/4) = 77 cubic feet.That's (77/2) = 38.5 bags
13.5 bags are required.
One cubic yard will cover a 324 square-foot area with one inch of mulch. However your mulch should be 2 to 3 inches thick to maintain moisture and prevent weed growth. Be careful not to go to thick or you will cause mold to form in the mulch.
Depends on how thick the slab is, but 4" thick (.33 or 1/3 of a foot thick) would be typical. So multiply 10 x 10 = 100 square feet of area times .33(thickness in feet) equals 33 cubic feet. A 90 lb. bag contains about .66(two thirds) of a cubic foot of concrete, so you would need about 1 1/2 bags per cubic foot or 50 bags for 10'x10'x4"
100 cubic foot bags.
36x36x36 inches or 3x3x3 feet or 27 cubic feet. If applied a foot thick, it will cover 27 square feet; 6 inches thick = 54 square feet (e.g.: an area 9 feet by 6 feet); 3 inches thick = 81 square feet (e.g.: an area 9 feet by 9 feet).
I'm not sure you asked this correctly since a 24 cubic foot bag would be extremely large. You would only need 1 and 1/8 bags. If you meant 2.4 cubic feet bags, you would need 11.25 or 12 bags.
When you say a yard, you are actually saying a cubic yard. If you were to place the much in a 3 foot high by 3 foot wide by 3 foot tall cube, it would exactly fill the cube. How much it covers depends on how deeply you spread it. Since you should spread it at a dept of no less than 4 inches, it should cover about 20 square feet. If you spread it deeper than that, it will of course, cover less area.The 'square feet' of area that it covers is 324/(depth of the mulch, in inches)
Mulch is often sold by weight in bags, but a volume is assigned to the material in bags, too. We'll treat this as a volume problem as we have an area to cover (880 square feet), and a depth of coverage assigned (2 inches). We have to find the volume of that 880 square feet by 2 inch volume. First, we need to convert either the area in square feet to square inches, or the depth in inches to feet. The latter makes more sense (and it's easier), so let's do that.The 2 inches is 2/12ths of a foot, or 1/6th of a foot. We'll go with that. If we have 880 square feet by 1/6th of a foot in depth, we have 880 square feet times 1/6 feet, which is 146 2/3rds cubic feet of mulch, the required amount of mulch to cover the given area to the desired depth.
Figure about 1/2 cubic foot per 60 lb bag. The basic formula is to use equal amounts of cement, sand, and gravel. There are 27 cubic yards per cubic foot. It depends upon how thick you are planning to pour the concrete. For one foot thick, you would need 9 cubic feet of concrete. For 6" thick, you would need 4 1/2 cubic feet. I'll give you the answers for 1 ft thick and for 6" thick. For 1 foot thick, you need 9 cubic feet at 1/2 cubic foot per 60 lb bag equals 18-60 lb bags. That's six 60 lb bags of concrete, plus six 60 lb bags of sand, plus 360 lbs of gravel. For 6 inches thick, divide each of these by 2 to give 3-60 lb bags of concrete, 3-60 lb bags of sand, plus 180 lbs of gravel.
It depends on how thick you want to apply it.