Across
- 3. a sraight line passing through the center of the circle.
- 5. bottem number of a fraction.
- 9. shapes over each outher.
Down
- 1. the distance around a circle.
- 2. a way of writing very large or very small numbers.
- 4. imperial units for measuring length.
- 6. a section of a circle.
- 7. a sraight line joining two points on the face of the circle.
- 8. a polygon with 10 sides.