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How many square feet in 21 by 11 foot room?
21 x 11 = 231 -- There are 231 square feet on the floor. -- There are 231 square feet on the ceiling. -- There are a lot more square feet on the walls, but in order to calculate them, you need to know the height of the room.
231 sqr meter to sqr feet?
231 m2 is about 2,486.5 square feet.
What is the square ft 21 x 11?
231 square feet.
How many feet are there in 231 inches?
231 inches = 19.25 feet.
How many gallons of water do you need to cover 16 square feet 6 inches deep?
1 square foot = 144 square inches1 gallon = 231 cubic inchesVolume = (16 x 144 x 6) = 13,824 cubic inches = (13,824 / 231) = 59.844 gallons (rounded)
How many square feet in 21 by 11 foot room?
21 x 11 = 231 -- There are 231 square feet on the floor. -- There are 231 square feet on the ceiling. -- There are a lot more square feet on the walls, but in order to calculate them, you need to know the height of the room.
How many square feet is 21X11?
Multiply the two dimensions to get the area. The calculation will give you 231 square feet.
231 sqr meter to sqr feet?
231 m2 is about 2,486.5 square feet.
How many square feet in a wall that is 231 feet long and 9 feet high?
231ft x 9ft = 2079ft2
What is the square ft 21 x 11?
231 square feet.
How many feet are there in 231 inches?
231 inches = 19.25 feet.
How many feet and inches are in 231 inches?
231 inches = 19 feet 3 inches.
How many gallons of water is in a lake 1.5 acres by 5 feet deep?
1 acre = 43,560 square feet1 cubic foot = 1,728 cubic inches1 gallon = 231 cubic inchesVolume of the lake = (1.5 x 43,560) x (5) = 326,700 cubic feet = 2,443,885.7 gallons (rounded)
How many kilometers are there in 231 feet?
There are 0.0003048 kilometres in one foot. therefore, 231 feet is equal to 231 x 0.0003048 = 0.0704088 kilometres.
How many gallons of water are in a 56000 acre lake that is eighteen feet deep?
Due to lack of information to the contrary, we will assume that the lake is 18 feet deep all around.The first thing to do is convert 56,000 acres into square feet, so that the various measurements are all in the same units.An acre is 43,560 square feet, so 56,000 acres = 2,439,360,000 square feet.That area to a depth of 18 feet = 43,908,480,000 cubic feet.* An imperial gallon = 277.420 cubic inches, or 0.160543981 cubic feet * 43,908,480,000 / 0.160543981 = 273,498,138,806 gallons (rounded to the nearest gallon)* A US gallon = 231 cubic inches = 0.133680555 cubic feet * 43,908,480,000 / 0.133680555 = 328,458,241,365 gallons (rounded to the nearest gallon)
How many gallons of water do you need to cover 16 square feet 6 inches deep?
1 square foot = 144 square inches1 gallon = 231 cubic inchesVolume = (16 x 144 x 6) = 13,824 cubic inches = (13,824 / 231) = 59.844 gallons (rounded)
What is the square root of 231?
The square root of 231 is: ± 15.198684
