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A prism is a polyhedron whose vertices are all located in two parallel planes. We call these planes the bases of a prism.
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A cuboid is a prism in which each face is a rectangle and any two faces are parallel or perpendicular.
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The formula for the surface area of a cuboid:
Pc=2ab+2ac+2bc=2(ab+ac+bc
Pc=2ab+2ac+2bc=2(ab+ac+bc
The formula for the volume of a rectangular prism:
V=abc
V=abc
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CUBE
A cube is a special case of a cuboid where all faces are identical squares.
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The formula for the surface area of a cube:
Pc=6a2
The formula for the volume of a cube:
V=a3
Cube diagonal length:
d=a√3
Pc=6a2
The formula for the volume of a cube:
V=a3
Cube diagonal length:
d=a√3
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A pyramid is a polyhedron that has one reason and all sides converge in one approach with a vertex.
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The formula for the surface area of a pyramid:
Pc=Pp+Pb
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