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81 Square feet.
Volume = 120/12= 10 cubic feet for each 1 inch of depth= 2 bags for each 1 inch of depth.
22.44 gallons for each inch of the water's depth.
26928 pebbles for the minimum depth.
If your pour to a standard 4-inch depth, you will need 3.54 Cubic Yards.
81 Square feet.
Depth = 11.52 inches
24
In a depth of 20,000 feet there is 5 tons per square inch of pressure.
Here's the formula: 27 cubic feet = 1 cubic yard. 1 cubic yard will cover 324 square feet at a depth of 1 inch. 2000 square feet divided by 324 square feet = 6.2 yards (rounded). Another approach: 7 cubic yard X 324 square feet = 2268 square feet of coverage at a depth of 1 inch.
Volume = 120/12= 10 cubic feet for each 1 inch of depth= 2 bags for each 1 inch of depth.
Volume = surface area * depth= 300 ft2 * (2 in * (1 ft/12 in))= 50 ft3
The pressure at 400 feet below sea level would be approximately 173.5 psi (pounds per square inch). This is because for every 33 feet of depth in seawater, the pressure increases by 1 atm or 14.7 psi.
22.44 gallons for each inch of the water's depth.
The water pressure at 5000 feet depth is approximately 2200 pounds per square inch (psi). This pressure increases by 0.44 psi for every foot of depth.
To find the number of square feet covered by 373 cubic feet at a depth of 1 inch, you would first convert cubic feet to square feet. Since the depth is 1 inch, and there are 12 inches in a foot, 1 cubic foot would cover 12 square feet at a depth of 1 inch. Therefore, 373 cubic feet would cover 373 x 12 = 4476 square feet at a depth of 1 inch.
9.26 cubic yards for every inch of depth.