Area and Surface Area

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Across
  1. 2. “to the third power”.
  2. 4. “to the second power”.
  3. 6. The number of cubic units that fill a three-dimensional region, without any gaps or overlaps.
  4. 8. Type of quadrilateral that has two pairs of parallel sides.
  5. 13. A closed, three-dimensional shape with flat sides.
  6. 15. The space inside of a shape.
  7. 17. refers to a face of a polyhedron.
  8. 18. A line segment where two faces of solid shape meet, or a side of a polygon.
  9. 19. Tells you how many factors to multiply.
  10. 21. The number of square units that cover a two-dimensional region, without any gaps or overlaps.
Down
  1. 1. Take apart a figure to make more than one new shape.
  2. 3. A type of polyhedron that has two bases that are identical copies of each other.
  3. 5. Each flat side of a polyhedron.
  4. 7. For each side of a triangle, there is one vertex that is not on that side.
  5. 9. Type of a polygon that has 4 sides.
  6. 10. The number of square units that covers all the faces of the polyhedron, without any gaps or overlaps.
  7. 11. Put together more than one figure together to make a new shape.
  8. 12. The measurement of an object's vertical distance, from its base to its top.
  9. 14. A two-dimensional figure that can be folded to make a polyhedron.
  10. 16. A point where two or more lines, edges, or sides meet.
  11. 20. A type of polyhedron that has one base. All the other faces are triangles, and they all meet at a single vertex.