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The answer is the difference between the radii of the inner circumscribed circle and the outer circumscribed circle. The radii equal half of the corresponding diameters; therefore, the thickness is 1/2(2.84 - 1.94) = 0.450 inches, where the last digit is depressed because it may not be accurate within + 1. (The difference between 2.84 and 1.94 has only two significant digits.)

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Q: If the outer diameter of a metal pipe is 2.84 inches and the inner diameter is 1.94 inches the thickness of the metal is?
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What size of sheet metal is required to fabricate a cylinder 20 inches long and 8 inches in diameter?

Circumference = pi * diameter = 3.141592654 * 8 = 25.133 inches So> 25.133 inches * 20 inches


What is the volume of a metal ball having a diameter of 15 cm?

The formula for the volume of a sphere is (4/3) * pi * (r * r * r), where r represents the radius.The radius is half the diameter so the radius in this case is 7.5 cm.So, using the formula, the volume of a metal ball with the diameter of 15 cm is...1767.14587 cubic cm


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What is the answer of thisThe perimeter of a rectangular sheet of metal is 268 inches t he sheet is 34 inches wide How long is it?

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18 swg means thk?

18 swg translated number 18 Standard Wire gauge. This is from a set of standards developed to control the thickness of wire that was used for nails. The range covers 57 sizes from the largest know as 7/0 at 0.5" (12.7mm) then through 6/9, 5/0,4/0,3/0, 2/0.1/0 and 0 and then from 1down to 50 which is the smallest "0.001 (appx 0.025mm) the differences from one size to another are a 20% difference in weight per unit length of the wire which is about 10.5% on diameter. The Standard Wire Gauge was adopted as a standard in UK in the late 19th century and was also used to define the thickness of sheet metal. So 18 swg means thk? 18 standard wire gauge = 1.219mm thick

Related questions

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Her is a link to a chart of all guages... http:/www.unc.edu/~rowlett/units/scales/sheetmetal.html #26 wire is .0159 thousandth of an inch or .405 mm in diameter. This is for AWG wire sizes which is different from the steel industry which use a different numbering system for their wire thickness gauges.


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What size of sheet metal is required to fabricate a cylinder 20 inches long and 8 inches in diameter?

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