Top 10.205

Line Segment DP = X = 4

Mauve Area = 5

Shaded Area = 120

Shaded Fraction = 8 / 13

Blue / ABC = 0.32 = 8 / 25

AE = X = 8.42614977318

Orange = 121.5 = 243 / 2

Arc ( MN ) = 1.57079632679

Ratio a / b = 1 / 2 = 0.5

Angle ADB = X = 6 β = 90°