2D and 3D Shapes

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Across
  1. 3. made up of 6 sides.
  2. 7. 5 flat surfaces and 9 flat edges.
  3. 8. 1 curved and 1 flat surface.
  4. 9. 15 flat edges and 10 vertices.
  5. 10. 6 flat surfaces and 12 flat edges.
  6. 11. made up of 8 sides.
  7. 12. 2 flat surfaces and 1 curved surface with no vertices.
  8. 13. made up of 4 equal sides.
Down
  1. 1. made up of 5 sides.
  2. 2. 4 flat surfaces and 6 flat edges.
  3. 4. made up of 7 sides.
  4. 5. 6 faces that are all rectangles.
  5. 6. 1 curved surface and has 0 vertices.