Pi Day Crossword Puzzle!

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Across
  1. 4. Pi is the 16th letter in this language's alphabet.
  2. 6. Pi is made of these.
  3. 7. A delicious dessert usually eaten around Thanksgiving.
  4. 8. Some scientists believe this is the best language to memorize pi.
  5. 9. Pi is the most recognized _________ symbol in the world.
Down
  1. 1. Pi helps measure the circumference of these.
  2. 2. The day in the month that Pi Day is celebrated.
  3. 3. This person's birthday is on March 14th.
  4. 5. If one billion digits of pi were printed in average, it would go from New York City to the middle of this state.
  5. 9. The third month of the year, when Pi Day is celebrated.