math

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Across
  1. 1. the square of 2
  2. 4. cube root of 64
  3. 8. the result of 3*3*3
  4. 9. cube root of 810 - 81
  5. 10. a number which when multiplied by itself gives 121
Down
  1. 2. the square ____ of 169 is 13
  2. 3. the square of 9
  3. 5. the square root of 256
  4. 6. square root of 100
  5. 7. the square root of 36