trapezoid
B1:5 B2: 8 height: 7
45.5
Radius: 2
33.51
b:8 height: 8
32
Radius: 3 height: 3
84.82
Radius: 4 Height: 12
201.06
B1: 18 B2: 20 height: 8
152
Radius: 5
523.6
b: 6 height: 12
36
radius:6 Height: 4
452.39
radius: 6 Height: 15
565.49
B1: 23 B2: 42 Height:10
325
radius: 10
4188.79
B:35 Height: 6
105
Radius: 10 height:3
942.48
Radius: 9 Height: 18
1526.81
B1: 92 B2: 125 Height: 20
2170
radius:15
14137.17
B:84 height: 59
2478
Radius: 12 Height: 5
2261.95
Radius: 11 Height: 34
4308.17
B1: 87 B2: 186 Height: 138
18837
radius: 20
33510.32
b: 125 height: 438
27375
Radius: 20 Height: 10
12566.37
Radius: 35 Height: 67
85948.74