12
24
14
18
82
86
84
80
105
100
115
90
6,457
7,645
5,764
6,745
2 + 4 × 6 - 8
2 + 4 + 6 + 8
2 × 4 × 6 ÷ 8
2 × 4 - 6 +4
19
16
32
35
37
29
91
23
24 feet
270 feet
30 feet
27 feet
7
8
9
4
15.12
151.2
0.78
85.42