Maths, solid shapes

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Across
  1. 1. each face is square in shape.
  2. 3. shape of birthday cap.
  3. 4. number of faces of a cube.
  4. 5. three sided closed figure
  5. 7. number of edges of a cuboid.
  6. 8. Each face in rectangular shape.
Down
  1. 1. Shape of tube light .
  2. 2. number of vertices of cube
  3. 4. the shape of globe.
  4. 6. number of edges of a sphere