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21 ft*10 ft*2 in = 21 ft*10 ft * (1/6) ft = 21*10/6 cu ft = 35 cu ft.

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To calculate the volume of stone needed, first convert the depth to feet (2 inches = 1/6 feet). Then multiply the area (21x10 = 210 square feet) by the depth (1/6 feet) to find the volume in cubic feet: 210 sq ft * 1/6 ft = 35 cubic feet of stone.

Q: How many cubic feet of stone to cover 21x10 foot area at depth of 2 inches?

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To calculate the amount of soil needed, you multiply the area by the desired depth. In this case, you have 9300 square feet and want a depth of 12 inches. Convert the depth to feet (12 inches = 1 foot) and multiply: 9300 square feet x 1 foot = 9300 cubic feet of soil. So, you need 9300 cubic feet of soil to cover the area with a depth of 12 inches.

To cover 144 sq ft with soil to a depth of 6 inches, you would need 72 cubic feet of soil. This can be calculated by multiplying the area (144 sq ft) by the desired depth (6/12 ft) to get the volume in cubic feet.

You would need approximately 2.5 cubic yards of gravel to cover a 12' by 15' area at a depth of 2 inches.

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.

12 A cubic foot = 12" x 12" x 12" so if a square foot 1" thick were stacked 12 times it would = a cubic foot. Although if you're talking about surface area it would be 6 to cover all sides My thoughts exactly therefore it would cover 144 sq. ft. 1" thick.

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One cubic yard of rock will cover an area of 81 square feet at a depth of 6 inches.

To calculate the amount of soil needed, you multiply the area by the desired depth. In this case, you have 9300 square feet and want a depth of 12 inches. Convert the depth to feet (12 inches = 1 foot) and multiply: 9300 square feet x 1 foot = 9300 cubic feet of soil. So, you need 9300 cubic feet of soil to cover the area with a depth of 12 inches.

To cover 144 sq ft with soil to a depth of 6 inches, you would need 72 cubic feet of soil. This can be calculated by multiplying the area (144 sq ft) by the desired depth (6/12 ft) to get the volume in cubic feet.

22.22 cu yd

1 (cubic yard) = 46 656 cubic inchesIf the depth is 2 inches then the area it will cover is 46656/2 square inches = 23,328 square inches. Convert 23,328 square inches to square yards23 328 (square inches) = 18 square yards

You measure the inside depth, length and height and then multiply them.

1 cubic yard equals 27 cubic feet. At a six inch depth 1 cubic foot will cover 2 square feet, so 27 cubic feet will cover 54 square feet.

It depends on how thick the mulch is applied. For example, if applied at an average depth of two inches, the cubic yard of mulch will cover 162 square feet. If applied at an average depth of four inches, half that area or 81 square feet, etc.

There are: 69*36*25 = 2,509 cubic inches

1 [cubic] yard of concrete = 3*3*3 cubic feet = 27 cubic feet. To a depth of 6 inches = 1/2 foot the 27 cu ft would cover 27/(1/2) = 54 sq feet.1 [cubic] yard of concrete = 3*3*3 cubic feet = 27 cubic feet. To a depth of 6 inches = 1/2 foot the 27 cu ft would cover 27/(1/2) = 54 sq feet.1 [cubic] yard of concrete = 3*3*3 cubic feet = 27 cubic feet. To a depth of 6 inches = 1/2 foot the 27 cu ft would cover 27/(1/2) = 54 sq feet.1 [cubic] yard of concrete = 3*3*3 cubic feet = 27 cubic feet. To a depth of 6 inches = 1/2 foot the 27 cu ft would cover 27/(1/2) = 54 sq feet.

It depends to what depth. One cubic INCH will cover 400 square feet in sandstone dust but it will be only 0.00002 inches deep!

14 gallons (1.872 cubic feet) for every inch of depth.