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S=pi x dxD

S=3.14 x 3 x 40,82

S=384,5244 or rounded 385 mm

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What is the surface area of a cylindrical ring if its outside diameter is 16mm and its inside diameter is 10mm?

surface area = (pai) x (DO 2 - DI 2)/4 = 3.14 (16 x 16 - 10 x 10)/4 = 3.14 x 156 mm = 489.84 square mm


What is the surface area if a cylindrical ring if its outside diameter is 16 mm and its inside diameter is 10 mm?

If your ring has an outer radius of 8 mm and an inner one of 5 mm, you will have pi times (routside)2 minus pi times (rinside)2 or about 122.522 square millimeters of area on the top of the ring. Double that if you add in the surface area of the bottom. As to the sides (the inside and outside), we cannot calculate them without a thickness.


What is the inside surface area of a 1.5inch diameter x 1inch length pipe?

Inside area: pi1.51 square inches


A cylindrical vessel open at the top has diameter 20cm and height 14 cmfind the cost of tinplating it on the inside at the rate of Re1 per 100 square cm?

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How many vertices faces and edges does a bowl have?

A bowl has no vertex. An ordinary bowl has 5 faces and four edges. The five faces are: inside and outside of the base, inside and outside of the bowl, and the surface of the lip (a very thin circular band). The four edges are where the inside and outside of the curved side meet the base and the lip.

Related Questions

What is the surface area if a cylindrical ring if its outside diameter is 16 mm and its inside diameter is 10 mm 385 123?

In order to answer the question, its height is also required.


What is the surface area of a cylindrical ring if its outside diameter is 16mm and its inside diameter is 10mm?

surface area = (pai) x (DO 2 - DI 2)/4 = 3.14 (16 x 16 - 10 x 10)/4 = 3.14 x 156 mm = 489.84 square mm


What is the surface area if a cylindrical ring if its outside diameter is 16 mm and its inside diameter is 10 mm?

If your ring has an outer radius of 8 mm and an inner one of 5 mm, you will have pi times (routside)2 minus pi times (rinside)2 or about 122.522 square millimeters of area on the top of the ring. Double that if you add in the surface area of the bottom. As to the sides (the inside and outside), we cannot calculate them without a thickness.


Is EMT called by it inside diameter or outside diameter?

inside


What is the surgace area of a cylindrical ring or torus if its outside diameter is 16mm andits inside diameter is 10mm?

To find the surface area of a cylindrical ring or torus, you can use the formula A = 2πrh, where r is the average radius of the ring and h is the height or thickness of the ring. In this case, the average radius is (16mm + 10mm)/2 = 13mm and h can be any desired value. Therefore, the surface area of the cylindrical ring or torus is 2π(13mm)(h).


What is the diameter of a pipe?

The diameter of a pipe is its width across an open end of the pipe. The inside diameter is the width measuring on the inside of the pipe; the outside diameter is the width measuring on the outside.______________________________________________________________________________________________________For a pipe of circular cross section, its nominal diameter is the diameter of the cross section.The inner diameter is the measuring on the inside of the pipeThe outside diameter is the measuring on the outside of the pipe.


In which direction is the electric field on the cylindrical Gaussian surface oriented?

The electric field on the cylindrical Gaussian surface is oriented perpendicular to the surface, pointing outward or inward depending on the charge distribution inside the surface.


How do you find inside diameter of pipe knowing the wall thickness and outside diameter of pipe?

take the outside diameter and subtract the thickness twice.


How do you find wall thickness of pipe knowing the outside diameter and the inside diameter of pipe?

take the outside diameter and subtract the thickness twice.


How do you find the inside diameter of pipe knowing the wall thickness and outside diameter of pipe?

take the outside diameter and subtract the thickness twice.


What is the electric field inside an infinitely long cylindrical conductor with radius r and uniform surface charge density?

The electric field inside an infinitely long cylindrical conductor with radius r and uniform surface charge density is zero.


Do you use inside diameter or outside diameter when calculating the area of a pipe?

When dealing with pipe the volume is more important, therefore, I would use the inside diameter.