Geometry formulas for 2D & 3D measurements

123456789101112131415161718
Across
  1. 2. = 4 pi*r^2
  2. 6. = (4/3)*pi*r^3
  3. 8. = (area of base)+(1/2)(perimeter of base)(slant height)
  4. 9. = (average of bases)*(height)
  5. 11. = 2(area of base)+(perimeter of base)(height)
  6. 13. = sum of side lengths
  7. 15. = (1/3)*pi*r^2*(height)
  8. 16. = 2*pi*(radius)
  9. 18. = (base)*(height)
Down
  1. 1. = pi*r^2*(height)
  2. 3. = distance perpendicular to base through remote vertex
  3. 4. = 2pi*r^2+2pi*r*(height)
  4. 5. = pi*r^2
  5. 7. = pi*r^2+pi*r*(slant height)
  6. 10. = (1/3)*(area of base)*(height)
  7. 12. = (1/2)*(base)*(height)
  8. 14. = (length)*(width)
  9. 17. = (area of base)*(height)