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2 ft^3 lets say that the volume is 1 ft x 1 ft x 2 ft
the area of one side 1 ft x 2 ft = 2 ft^2
the area of one end is 1 ft x 1 ft = 1 ft^2
4 sides
2 + 2 + 2 +2
2 ends
1 + 1
would give a surface area of 10 square feet. The question is does this change if the volume is shaped like a cylinder or a sphere etc?
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How many gallons in a 12foot diameter by 30 inches high pool?
12 in = 1 ftradius = diameter ÷ 2Assuming those are internal dimensions, the volume of the pool is:volume = π x radius2 x depth= π x (12 ft ÷ 2)2 x (30 ÷ 12) ft= 90π cu ft≈ 282.74 cu ftConversion to gallons depends upon which gallon you're using:1 cu ft ≈ 6.23 imperial gallons → 282.74 cu ft ≈ 1761.16 imp gallons1 cu ft ≈ 7.48 US gallons → 282.74 cu ft ≈ 2115.07 US gallons
What is the volume and surface area of a structure 4 ft by 2.3 ft by 5 ft?
volume_cuboid = length × width × height = 4 ft × 2.3 ft × 5 ft = 46 cu ft surface_area_cuboid = 2 × (length × width + width × height + height × length) = 2 × (4 ft × 2.3 ft + 2.3 ft × 5 ft + 5 ft × 4 ft) = 2 × (9.2 sq ft + 11.5 sq ft + 20 sq ft) = 2 × 40.7 sq ft = 81.4 sq ft
2 cu ft equals how many yards?
I need one and a haft yards of sand. If the bags hold 2 cu feet how many bags do I need
Circle 8ft x 30 in cu ft?
1. A circle can't be "8 ft x 30 inches". The length and width of a circle are the same, by definition. 2. The area of a circle would be in square feet, but not in cubic feet.
How big is 2 sq feet?
288 sq inches... or an area 1ft x 2ft It's roughly 2 sq ft
How many 2 cu ft bags of wood nuggets is needed to cover a 12 by 16 feet area?
depends on how deep you want the nuggets. at 2" (or .17ft) thick: 12 x 16 = 192 sq ft area 192 sq ft x .17ft thick = 32.64 cu ft 32.64 cu ft / 2 cu ft = about 17 bags.
How much sand do you need to fill a 3 ft by 3 ft by 2 ft area?
18 cu. ft
What is 2 x 1 cubic ft?
2 × 1 cu ft = 2 cu ft.
How many gallons if a pond is 60 ft in diameter 12ft deep and a slope of 1.2?
Diameter= 60 ft. Radius = 30 f. Depth = 12 ft. Area = PI * r^2 (sq. ft.) = PI*30^2 = 2827.4 sq. ft. Volume = (Area * Depth)/2 (cu. ft.) = 16964.6 cu. ft. =Volume (cu. ft.) * 0.13368 cu.ft./gal >>(gallons) = 126890.6 gallons
How many cubic feet of mulch does it take to cover 16 square feet at 2 inches deep?
12 in = 1 ft volume = area × depth = 16 sq ft × 2 in = 16 sq ft × (2 ÷ 12) ft = 2⅔ cu ft ≈ 2.67 cu ft
How many gallons are in a 4 ft x 1.5 ft x 2 ft fish tank?
4 ft * 1.5 ft * 2 ft = 12 cu ft = 89.8 US gallons (approx)4 ft * 1.5 ft * 2 ft = 12 cu ft = 89.8 US gallons (approx)4 ft * 1.5 ft * 2 ft = 12 cu ft = 89.8 US gallons (approx)4 ft * 1.5 ft * 2 ft = 12 cu ft = 89.8 US gallons (approx)
How much area will a 50 pound bag of sand cover at 2 inches thick?
50 pounds @ 100 pounds / cu ft = 0.5 cu ft = 864 cu ins So : sq root (864 / 2) = 20.785 inches So: will cover a square of 20.785 ins * 20.785 ins ( 1.732 ft * 1.732 ft) 2.999 sq feet area each bag (say 3 sq ft)
How many bags would you need to make 2 yards at 2cu.ft?
1 yard = 27 cu ft; 2 yard = 54 cu ft at 2 cu ft per bag, that is 54/2 = 27 bags
How many liters in a 6 foot fish tank?
7 ft x 2 ft x 2 ft = 28 cu ft 1 cu ft = 7.48052 gal 1 cu ft = 28.3168 L So, the volume of the aquarium is: 209.455 gal = 792.872 L
How many cu ft of dirt needed for raised bed 25'x4'x2'?
25' x 4' = 100 sq ft. 100 sq ft x 1' = 100 cu ft. 100 cu ft x 2 = 200 cu ft.
If 100 cubic feet is doubled how many cubic feet do you have?
100 cu ft × 2 = 200 cu ft.
How many cubic feet of soil in 50 square fee to cover two inches thick?
All units must be the same, so convert 2in to ft: 12 in = 1 ft 1 in = 1/12 ft 2 in = 2/12 ft Volume = area x depth = 50 sq ft x 2/12 ft = 8 1/3 cu ft ~= 8.33 cu ft.
