The total surface area!
The flat surface of any three dimensional object is called a face; a prism is a three dimensional object.A tetrahedron has 4 faces, a cube has 6 faces, an octahedron has 8 faces, etc.
The term area is generally reserved for a two-dimensional polygon, but surface area is the term of the area of the different surfaces on a three-dimensional figure---the faces on the object. So no, they are not the same.
Two. Considering this is a two-dimensional object, cut out of a piece of paper it would have two flat surfaces, the front and the back. If your talking a about a sphere, the three-dimensional object of a circle, it has no flat surfaces considering it is round.
cube, prism, pyramid, cone, cylinder, etc.
It is the total surface area.
In geometry, a circle is a two-dimensional object, so it does not have a surface. Only three-dimensional objects have surfaces. A disc is a flat, circular three-dimensional object.
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Surface Area is technically the same as area if we are dealing with 2-dimensional surfaces. But, it is mostly used to find an area of a 3-dimensional object.
The flat surface of any three dimensional object is called a face; a prism is a three dimensional object.A tetrahedron has 4 faces, a cube has 6 faces, an octahedron has 8 faces, etc.
The term area is generally reserved for a two-dimensional polygon, but surface area is the term of the area of the different surfaces on a three-dimensional figure---the faces on the object. So no, they are not the same.
A polyhedron.
Two. Considering this is a two-dimensional object, cut out of a piece of paper it would have two flat surfaces, the front and the back. If your talking a about a sphere, the three-dimensional object of a circle, it has no flat surfaces considering it is round.
A box is not any kind of surface because a box is a 3-dimensional object whereas a surface is 2 dimensional.
Its called the surface area, not volume. Volume is inside. You want the outside, like if you wanted to paint it (instead of fill it up). For each 3-D object, there will be a different formula, so I can't help you there. :P
Surface temperature, Weight of the object, Roughness of surface and the object
on a 3D object to find the surface is to look on all flat surfaces. yourwelcome
A planar projection is one wherein the points from a three-dimensional object are mapped on a two dimensional surface. One example is seen when a map of the world is projected on a flat page.