Geometry

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Across
  1. 4. V= pi r^2h
  2. 6. a= pi r^2
  3. 9. One dimensional measurement
Down
  1. 1. a= 1/2 b*h
  2. 2. v= ah/3
  3. 3. v= 4 pi r^3/3
  4. 4. v= lwh
  5. 5. Three dimentional measurement
  6. 7. v= pi r^2h/3
  7. 8. Two dimensional measurement