Top 10.834

Circle Radius = 4

Pink Area = 0.35382907248

Red Area = 3.53429173529

Shaded Area = 33.9745962156

Mauve Area = 30.2743338823

X = DF = 2.87179487179

X = 3.16227766017

Find the Missing Radiuses

Rectangle Length = 21

FG = 1 or 1.00020722233