what is 3 dimensional shaped?
819528
Everything that really exists, meaning not images on screens.
274288
Try the links below. The amazing 3d link has all of the things you are looking for
605515
It is not exactly round, just looks that way.\n\nSee webpage below for the correct shape.
799446
electrons can't line up in a plane they wouldn't all fit... unless it was like a big 747... or one of those military airbus things... and by 3d do you mean 2 spacial dimentions + time or 3 spacial dimensions? cause we already live with 3 spacial dmension (4 including time)
24869
List is a bit long, so heres the link:\nhttp://en.wikipedia.org/wiki/List_of_geometric_shapes
943665
this is impossible to answer, there are many shapes that could be made this way.  do you have any other information like right angles or angles at corners?
194630
A piece of paper is three-dimensional (3-D). The third dimension (depth) might be very thin, but it still exists.\n\nFor example, take a normal, letter-sized paper of height and width of 8.5-inches by 11-inches. The thickness of the piece of paper is approximately 0.004 inches. Giving you the dimensions: 8.5" x 11" x 0.004"
436684
Penis shaped. thanks for the points.
170823
It's any system of axes along which something can be measured and expressed.  It can be 1-, 2-, 3- or more-dimensional.  The axes are usually all perpendicular to each other (which is hard to visualize in more than 3 dimensions) but don't have to be.  A frequent use of 3-D coordinate frames is to express a location, for example: "I live at 6th Avenue and 34th St. on the 100th floor," or "Starting at the old apple tree, take 17 paces North, 25 paces East, and dig down 50 feet."  Or a size: "Packages must be no larger than 5 feet long, 3 feet wide and 2 feet deep."
1103163
no, two- dimensional objects aren't real in that sense... even a sheet of paper (as close to 2-d as you can get in the physical world) is really 3 dimensional and does have wieght and mass.
845473
decagon - 2 d figure\nor \ndecahedron - 3 d figure
844351
A plane figure has two dimensions and a solid figure has three dimensions. Or a plane figure has length and width and a solid figure has length, width, and depth.  A rectangle is a plane figure,and a box is a solid figure. A circle is a plane figure and a circle is a solid figure.
865909
Use clay and then you'll be able to form the 3d shapes
809433
1.rectangle\n\n2.trapezoid
149287
Normal. Drawings are two dimensional. Some skilled artists use tricks to create illusions of 3-D. A floor plan is an example of a 2 dimensional representation of a house.
514188
(1) Straight-sided shapes are called polygons \n\n(2) Others are classified according to the number of sides they have.\na) triangles ( three sides) \nb) quadrilaterals ( four sides) \nc) pentagons (five sides)\nd) hexagons (six sides),\ne) octagons (eight sides)
608883
shape is anything that has a closed where the open and end meet if it is a closed ending then it is a shape it may not have a name like square or triangle but it is indeed a shape