The cylindrical shape of the pipe makes it very strong, and useful for many things other than transporting liquids.Also, you cannot THREAD square pipes.
That will depend on the shape of the figure which isn't named
Transformers come in many shapes. Cylindrical, square, and rectangular are three of the main shapes of transformers.
3 faces 1 at the top (flat) 1 at the bottom (flat) 1 in the middle (curved)
By counting how many geometrical units cover the shape, figure, or space.
You approximate the irregular shape with many small regular figure, for example, long and thin rectangles.
How many pairs of perpendicular sides does this figure have?
there is 720 degrees in a si sided figure
Formula: 0.5*(n2-3n) where n is the number of sides
Its used for many things like finding location,size and shape of a figure or something
how many triangles are in a eight sided figure
None normally