Surface Area and area

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Across
  1. 3. shape with the surface area 2πrh+2π
  2. 6. shape with the surface area 2wh+4lw
  3. 7. shape with the surface area 1/2bh+3(1/2bh)
  4. 8. shape with the surface area s2+2bh
  5. 9. shape with the area πr2
  6. 10. shape with the surface area 4πr2
Down
  1. 1. shape with the surface area 4πr2/2+πr2
  2. 2. shape with the surface area πr2+πrl
  3. 4. shape with the surface area 6a2
  4. 5. shape with the surface area bh+3lw