14.5 π
20
5.8 π
7
23.5 π
25
13.5 π
17.5 π
8.5 π
10
28.5 π
35
10.5 π
15
2.2 π
3
8.2 π
15 π
21
7.5 π
18
79 π
85
38 π
45
6.5 π
8
16 π
2.5 π