Across
- 2. a straight line joining two points on the circumference
- 5. Make less difficult
- 7. straight line which touches the circles circumference
- 8. Pi x radius squared
- 9. the distance from the centre of a circle to any point around the circle
- 10. Pi x Diameter
Down
- 1. The capacity of a 3d object
- 3. The distance across a circle through the centre
- 4. A squared + B squared = C squared
- 6. 3.14159265