Swale Hopper

274 7 x 0.002 = 54.814

0.002

257 50 x 0.002 = 51.5

0.002

234 86 x 0.002 = 46.972

0.002

2 5 x 0.175 = 35.875

0.175

153 36 x 0.002 = 30.672

0.002

150 35 x 0.002 = 30.07

0.002

x 0.086 = 0

0.086