Topic 2A-2E crossword

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Across
  1. 2. L^2 is the area for this shape
  2. 5. the process of changing a value from one unit to another
  3. 7. These are the numbers tell tell us how precise a measurement is
  4. 8. 1/2BH is the area for this shape
Down
  1. 1. A shape made up of multiple basic shapes
  2. 2. A slice/fraction of a circle
  3. 3. The length around the outside of a shape
  4. 4. The space inside a 2D shape
  5. 6. pi*r^2 is the area for this shape (^2 means squared)