Geometry

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Across
  1. 3. Pi r2 h
  2. 6. a straight line from the center to the circumference of a circle or sphere
  3. 7. Part of the right triangle
  4. 8. 4/3 pi r3
  5. 9. the amount of space that a substance or object occupies, or that is enclosed within a container,
  6. 10. opposite of the right triangle
  7. 12. line passing from side to side through the center of a body or figure, especially a circle or sphere.
  8. 13. Shrinking or enlarging a object
  9. 14. horizontal axis of a system of coordinates
  10. 15. Spinning a object 90, 180, or 270 degrees, clockwise or counterclockwise
Down
  1. 1. A square+ b square=c square
  2. 2. a thorough or dramatic change in form or appearance
  3. 4. Mirroring a object across of the y-axis or x-axis
  4. 5. 1/3 pi r2 h
  5. 11. vertical axis on the Cartesian coordinate plane