13.5 bags are required.
40
16/0.75 = 21.33...
1 cubic foot equals 28.320 liter.
1 cubic yard = 27 cubic feet = 54 half-cubic-foot bags
There are 7.48 gallons in a cubic foot. 300,000 gallons divided by 7.48 gallons/cubic foot equals 40106.95 cubic feet.
A cubic foot is something that measures 1 foot x 1 foot x 1 foot - like a three dimensional cube (thus, cubic). If we assume this is for mulch or something similar, you will be laying it on a two-dimensional surface. First, you must decide the thickness you would like to apply. Let's say you would like your mulch 3 inches deep. Since there are twelve inches to the foot, your cube will give you four square feet of mulch. (Think of cutting your cube into 3 inch layers and then laying out each layer). A square yard will have 9 square feet (3 feet wide by 3 feet long). So... two cubic feet of mulch will fall short of your required depth by a little. Gardening is not so picky as math, so you decide, do you want more or less... Hope this helps!
100 cubic foot bags.
226.875
16/0.75 = 21.33...
4.5 "six square foot" bags equal a cubic yard (27 cubic feet) of volume capacity.
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.
It depends how deep you want it.
3 inches = 1/4 footVolume = (308 x 1/4) = 77 cubic feet.That's (77/2) = 38.5 bags
9.33 bags. Concrete mix is usually is 60 or 80 lb bags, so check the labels.
One cubic foot equals 7.5 gallons One gallon equals 0.133333 cubic foot
Half a cubic foot.
1/2 cubic foot equals 864 cubic inches.
0.5 is one-half, it takes 2 of these to make one cubic foot.