Mathematics quiz

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Across
  1. 3. Name of the symbol Γ or γ
  2. 5. Name of the Symbol ∑
  3. 6. What is the name of the number system with base 2
  4. 7. Solve for x: 3x - 5 = 2(x + 4)
  5. 9. 57 in Roman Numerals
  6. 10. What is the name for the longest side of a Right Angled Triangle?
Down
  1. 1. Name the Polygon that has 15 Sides?
  2. 2. In which month pi day is celebrated
  3. 4. What comes after a Trillion?
  4. 8. The value of Pi