Area+&+Volume

​Area-** a quantity expressing the two dimensional size of a defined part of a surface  **Altitude**- any segment perpendicular to the line containing the base of a figure, and drawn from the opposite base
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**Cone-** a space figure with one circular base

**Cylinder-** a space figure with two cirular parallel and congruent bases

**Cubic unit-** the amount of space occupied by a cube with sides one unit long **Lateral Area**- The area of a surface with the bases (if any) excluded.

**Net-** a generalization of the notion of a sequence

**Prism-** a three-dimensional shape whose cross section is always the same shape as its ends



**Pyramid-** a polyhedron with a polygonal base and triangles for sides.

**Space Figures**- figures whose points do not all lie in the same plane

** Sphere- ** a perfectly round geometrical object in three-dimensional space

**Surface Area-** the measure of how much exposed of area a solid object has, expressed in square units


 * Slant Height-** the distance measured along a lateral face from the base to the apex



**Volume-** how much three-dimensional space a substance or shape occupies or contains