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1 cubic yard = 3*3*3 = 27 cubic feet = 27 square feet * 1 ft
= 27 sq ft * (3*4 inches) = 27*3 sq ft* 4 in = 81 sq ft at 4 inches thick.
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How much concrete is needed for a slab 9 square feet and 4 inches thick?
A 9x9 foot slab 4 inches thick requires a minimum of 1 cubic yard. If you go to 6 inches thick you will need 1.5 cubic yards.
How many square feet are in a forty yard container?
One yard will cover 81 square feet 4 inches thick, So 81x40=3,240 square feet if spread 4 inches thick. 36/4=9, 9x3x3=81, 81x40=3,240 If you want it 6 inches thick 36/6=6, 6x3x3=54, So one yard will cover 54 square feet 6 inches thick, And 54x40=2,160 square feet If spread 6 inches thick! Now this is spreading it on thick/DEEP!
How many square yards of concrete are in 1000 square feet with a 6 inch depth?
1000 square feet/9 = 111.1 square yards of concrete 6 inches thick. This is the same as 111.1/4.5 = 24.7 cubic yards of concrete.
How many cubic inches is 1.2 cubic feet?
1.2 (cubic feet) = 2073.6 cubic inches FYI: Google "convert 1.2 cubic feet to cubic inches"
How many yards of concrete needed for 576 square feet?
For 576 square feet at a depth of 4 inches, you will need 7.11 cubic yards.
How many square feet will a yard of concrete cover 5 inches thick?
A cubic yard is 46,656 cubic inches. Spread to a thicknes of 5 inches, a cubic yard of concrete covers 9332.1 square inches, which is 64.8 square feet.
How many square feet will a yard of dirt cover at 8 inches thick?
One "yard" of dirt (meaning one cubic yard) contains 46,656 cubic inches. Spread 8 inches thick this will cover 5832 square inches or 40.5 square feet.
How many square feet in a cubic yard of concrete at 4 inches thick?
81
17 inches by 34 inches 2.5 inches thick how many square feet is this?
You have given three dimensions; square feet has only two dimensions. Do you mean cubic feet?
What is the dimensions of a yard of mulch?
36x36x36 inches or 3x3x3 feet or 27 cubic feet. If applied a foot thick, it will cover 27 square feet; 6 inches thick = 54 square feet (e.g.: an area 9 feet by 6 feet); 3 inches thick = 81 square feet (e.g.: an area 9 feet by 9 feet).
How many yards are in 70 square feet by 4 inches deep?
One cubic yard covers 81 square feet 4 inches thick.
How much asphalt do I need for 600 Square feet that is 4 inches thick?
You will need 200 cubic feet.
How many square feet will 1 cubic yard of bark chips cover?
27 square feet Answer. 15 square metres at 3 inches thick.
How many cubic feet do you need to cover ninetynine square feet eight inches thick?
66 cu ft
How many square feet will 1 cubic yard of mulch cover at 2 inches thick?
5inches
How many cubic yards are in 450 sq ft?
Apples and oranges. Without knowing how thick the 450 sq. ft. area is or how thick you want it to be you can't convert to cubic yards. A cubic yard has 27 cubic feet. One square foot 3 inches thick would be 1/4 cubic feet. 4 sq. ft. 3 inches thick would be 1 cubic foot. 450 sq. ft. 3 inches thick is 112 1/2 cubic feet or just a bit over 4 cubic yards. 450 sq. ft. 4 inches thick is 150 cubic feet or 5 1/2 cubic yards.
How many cubic feet are 30 inches x 15 inches x 12 and 3 quarter inches?
29 inches by 15 inches = 435 square inches = 435/144 square feet = 3.02 square feet. Multiplying the number of square feet by a 3rd dimension (thickness or depth, etc.) will give an answer in cubic feet. If the 29 inches by 15 inches object is 1 inch thick, it has a volume of approximately 0.252 cubic feet (3.02/12).
