420 cubic feet
You need to mention how deep you want the sand to be
Volume = (base area) x (height) = 300 cubic feet = 111/9 cubic yard.
47.7 cubic feet
just about 32 cubic feet of sand
420 cubic feet
Square yards is a measure of area, you need to purchase your sand as a volume not an area. You will need 2000 cubic feet of sand.
yards is a unit of length, not of area.
You need to mention how deep you want the sand to be
Volume = (base area) x (height) = 300 cubic feet = 111/9 cubic yard.
A 2500 square foot area x 4' deep is 10000 cubic feet. So you need 10,000 cubic feet of sand. Dry sand has a density of 80-100 pounds or so per cubic foot, so that's somewhere between 800,000 and a million pounds of sand.
47.7 cubic feet
just about 32 cubic feet of sand
To determine the number of cubic feet of sand in square feet, you would need to know the depth of the sand in feet. Once you have the depth, you can multiply the area in square feet by the depth in feet to calculate the volume in cubic feet. This is done by using the formula Volume = Area x Depth.
If you mean 2 inches, convert that to feet. Then multiply the area by the height. The answer will be the volume of the sand, in cubic feet.
Answer: It is because camel’s feet have large surface area, the force of their weight is distributed over a large area of sand. The pressure produced on sand is small and hence, a camel’s feet do not sink into the sand. On the other hand, a man’s feet have a small surface area, the force of their weight is distributed over a smaller area of sand. The force per unit area or pressure produced on sand is large in this case due to which a man’s feet sink into sand and it becomes difficult for him to walk on sand.
To determine how much paver sand you need for your project, calculate the square footage of the area to be covered by the pavers. Then, use a paver sand calculator to determine the amount of sand needed based on the depth of sand required for your project.