8


450g
2
1
1300g
1
1
2
1


200g
200g
40g



8


1. 180

2. 18030

3. 25cm45

4. 2

5. 25cm2(4)2cm

6. (5)(2)

7. (3)(5)

8. (7)5

9. 5

10. 18058

11.