Top 10.283

Red Area = 2.64575131106

a / b = 1.13476542104

Orange Line Segment = 14

Ratio of a / b = 4

Ratio of Blue / Green = 1

Green / Shaded = 1 / 10

Shaded Fraction = 1 / 4

Yellow = 8 Square Units

a / b = 1.73205080757 = √ 3

Angle BED = X = 75°