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Steel pipe is made by pulling the molten steel through a cone before its welded together. Twenty one feet is the length at which the newly formed steel would hold a straight seam wield but still be able to be formed into pipes.
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∙ 9y ago
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How many gallons in 2.8 cu ft?
2.8 cubic feet is about 21 gallons.
How long is 21 hours in seconds?
75,600 seconds.
How much cubic feet is 69 by 35 by 34?
If you are talking about two dimensions, length and width, the answer would be in square feet not cubic feet which is a measurement of three dimensional volume. 33 inches x 66 inches = 2178 square inches. There are 12 x 12 = 144 square inches in each square foot, so 2178/144 = 15.125 square feet.
What is the cubic feet 40 x 48 x 4 inches?
You've given only two dimensions, so what we have so far is a flat surface ... likea large piece of shelf paper that's 64 inches long and 24 inches wide. That flatstrip of paper has an area of (64 x 24) = 1,536 square inches, or 102/3 square feet.It has no cubic measurement at all until you give it a third dimension, make a box out of it,and tell us what the height is.All we can tell you now is that if you make a box with that flat 64 x 24 as its bottom,the volume of the box will be 1.125 cubic feet for every inch of height.
How many kilos is 21 pounds?
21 pounds = 9.525 kilograms.
What length is 20 sch40 carbon steel pipe available?
21`foot
What is something that is seven yards?
Steel pipe commonly comes in 21' lengths.
How many square feet are in a room 26 feet long and 21 feet wide?
26*21 = 546 sq feet
How long is 21 feet?
21 feet is equal to 7 yards, or 6.4008 metres, or 640.08 centimetres.
How long is 21 foot in meters?
21 feet = 6.4 meters.
How many cubic feet in a pipe 12 inches wide and 21200 feet long?
pi * (6in^2) = 113.097336 sq in. (113.097336 (sq in)) * 21 200 feet = 16 650.4411 cu ft http://www.google.com/search?q=113.097336sq+in+*+21200+feet+in+cu+ft
What is the area of 7 feet long and 3 feet wide?
21
How long is 21 miles?
21 miles is exactly 21 miles long or if you prefer 36960 yards long. 21 miles is also 110880 feet long and 1,330,560 inches long.
How many feet is the entire digestive system?
21-30 feet long
How long is 7 yards?
7 yards is 21 feet long.
How many square feet are in a area of 21 feet wide and 22 feet long?
21-ft x 22-ft = 462 ft2
How many ft equal 7 yards?
21 feet long because 3 feet is in a yard so 3x7 is 21.
