My Crossword Puzzle

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Across
  1. 3. pi What do you get if you divide the circumference of a pumpkin by its diameter?
  2. 5. My favorite hobby is ------- to music.
  3. 7. My family members are me, my sister, my brother, my mom, and my dad.How many are we?
  4. 8. It is a Korean snack food and is spicy
Down
  1. 1. korea It is a country located next to Japan and is south.
  2. 2. It is my favorite color and it is the last color of rainbow
  3. 4. solving I am good at solving the problems of math.
  4. 6. I have visited Korea, Guatemala, USA, Japan, Thailand, Philippines, Vietnam, and Guam. How many countries have I visited?