Pi Day

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Across
  1. 5. A Greek philosopher
  2. 8. The number between 2 and 4
  3. 9. Perimeter of a circle
  4. 13. A point that seperates whole numbers from parts of a number
Down
  1. 1. The amount of space an object takes up
  2. 2. The area of a surface
  3. 3. From one edge to another through the centre point of a circle
  4. 4. Illogical and Non-Resonable
  5. 6. The number of numbers in a number
  6. 7. A month between February and April
  7. 10. A subject that deals with numbers and calculations
  8. 11. From the outside edge to the inside point of a circle
  9. 12. A round shape