| | | | 1. | | | 2. | 15cm | | | 3. | | 5 1 5 20 | 9 1 | | | | | 1 | | 4. | | | | | 5. | | | 6. | | | | 7. | | | | | | | 8. 4 | 5 | | | 9. 5 6 | 7 8 | | 5 18 | 18 | 1.3 760 | | 10. | | | |