Maths

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Across
  1. 1. 4√6 is a mixed
  2. 3. -6 is a _______
  3. 4. Number that includes number like 0,1,2,3,8,9
  4. 7. Number that include every type of number
  5. 9. Decimal expansion that has examples like √4,1.245,16.9847
  6. 10. Triangle that has formula of area = a/4(√4b2-a2)
Down
  1. 2. Rule of maths according to which their can't be an irrational number in denominator
  2. 5. line Real numbers are shown/ depicted on _______________
  3. 6. Formula is used to find the area of scalene triangle
  4. 8. √2is irrational but 2 is