Top 10.907

X = BAC / 2 = 10

X = BAD = 48

X = AE = 3 / 2 = 1.5

Angle DFG = 75

X = A2 = 8

Angle ADC = 79

Total Area = 27

X = Angle EHI = 45

X = Angle ACD = 30

Circular Segment = 40.4026488706