Across
- 4. the sum of all sides added up
- 7. Three-dimensional shape,6 faces
- 9. C=2*Insert Pi symbol*r
- 10. Measure of the total area that the surface of the object occupies
Down
- 1. Any shape made up of 2 or more geometric shapes
- 2. A prism with 2 triangular bases
- 3. Length times width
- 4. 3.14
- 5. Straight line passing from side to side through the center of a body or figure, typically a sphere or circle
- 6. Amount of space an object occupies
- 8. Half the diameter