You need to know how deep you want the sand.
2 bags covers 5,000 square feet so you'll need 3 bags with enough fertilizer left over to cover 1,500 square feet.
on a wall it would be 100 square feet.
there are 72 inches in 6 feet but you cant tell about square feet because 6 feet is not squared. if it were, then it would be 72 square feet.
That would be 63 square feet
14x70 would be 980 square feet, assuming the units of 14 & 70 is feet.
It would take roughly 66 bags to cover a 200 square ft area 2 inches thick
6 It depends how deep you want it.
16 bags for every 3 inches deep
To determine the number of bags needed to cover 250 square feet at 2 cubic feet per bag, you would first calculate the total volume required: 250 sq ft * 2 ft = 500 cubic feet. Then, divide the total volume required by the volume per bag: 500 cubic feet / 2 cubic feet per bag = 250 bags needed.
to what depth???
We would have to know how deep you want it. I would start with 6 x 80 pound bags.
40 pounds of topsoil is about 2 cubic feet, which will cover an area of 12 square feet at 2 inches deep.600 square feet divided by 12 square feet per bag is 50 bags.Answer50 bags
To what depth?
2 bags covers 5,000 square feet so you'll need 3 bags with enough fertilizer left over to cover 1,500 square feet.
It would obviously depend on how thickly you wanted to cover the surface, and how 'tall' a single unit of pea gravel was. You would need 736 bags per foot depth.
You need to mention how deep you want the sand to be
(33.33)/(the number of cubic feet in each bag)