Math

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Across
  1. 3. a numerical quantity that's not a whole number
  2. 4. the measurement from base to top or (of a standing person) from head to foot
  3. 7. when it is the wholetire of the shape
  4. 10. surface the area of the lateral surface
  5. 11. the action or process of adding something to something else
  6. 12. to prove or show to be just, right,or reasonable
Down
  1. 1. basic unit of mass in the metric system
  2. 2. the side of the Pythagoras theorem
  3. 5. having two equal sides
  4. 6. than when the number is bigger than the other
  5. 8. being the same value
  6. 9. coefficient any of the factors of a product considered