Geometry

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Across
  1. 3. A=πr^2
  2. 5. A=1/2 ap
  3. 6. V=πr^2h
  4. 7. SA=1/2lp+B
  5. 8. A=1/2 bh
Down
  1. 1. A=s^2
  2. 2. SA=πr^2+πrl
  3. 4. A=lw
  4. 7. V=lwh