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.
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
A box is not any kind of surface because a box is a 3-dimensional object whereas a surface is 2 dimensional.
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.