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Stack #4681162
| Question | Answer |
|---|---|
| area | The measure of the interior surface of a two-dimensional figure |
| center | The point from which all points on a circle are the same distance |
| circle | The set of all points in a plane that are the same distance from a given point called the center |
| circumfrence | The distance around a circle |
| composite figure | A figure that is made up of two or more figures |
| diameter | The distance across a circle through its center |
| face | A flat surface of a polyhedron |
| lateral face | In a polyhedron, a face that is not a base |
| pi | The ratio of the circumference of a circle to its diameter. The value of pi is 3.1415926.... |
| prism | A polyhedron with two parallel congruent faces called bases |
| pyramid | A polyhedron with one base that is a polygon and three or more triangular faces that meet at a common for text |
| radius | The distance from the center of a circle to any point on the circle |
| regular pyramid | A pyramid whose based as a regular polygon and in which the segment from the root text to the center of the base is the altitude |
| semicircle | Half a circle. |
| slant height | The height of each lateral face |
| surface area | The sum of all areas of all the surfaces (faces) of a three-dimensional figure |
| volume | The number of cubic units needed to fill the space occupied by a solid |