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Shaded Fraction = 27 / 65

 

Angle EFG = 135°

CD = 2.82842712475 = 2 √ 2

Shaded Fraction = 16 / 37

Mauve Area = 2 √ 2

Angle AMC = X = 78°

ABC = X = 27.6920953843

Green = 3.53429173529

Ratio of B : G : O = 2 : 3 : 4

Shaded Fraction = 0.16 = 4 / 25

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w = 8, h = 6 ⇒ Blue = 64 / 3

Angle BHE = X = 105°

tan X = 1 / 4 = 0.25

Diameter = 8.48528137424

Angle CBM = 60°

Draft ( 2 )

Easy way: Line Segment CE = X = 6

Elaborated: ine Segment CE = X = 6

Green = 6.5 Square Units

Red / Orange = 1 / 8 = 0.125

AO = 10 ⇒ Radius R = 10

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BTC / BOC = 0.831924500384

Total = 103 Square Units.

Fraction = 9 / 20, 2 / 9, 1 / 9.

Orange = 5 Square Units

Shaded Fraction = 3 / 5 = 0.6

Line Segment DF = X = 9

Draft

Length of Blue Curves = π

Circle Area = 6.10831648975

DG = X = 5.65685424949

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Line Segment GH = X = 16

NEW: Shaded Area = 21.9911485751

Shaded Area = 21.9911485751

Total = 4.61880215352

R₁ = 5 ⇒ Radius R = 20

b / a = 7 ⇒ Blue / Orange = 4

Radius R = 6 / 17

Angle ACM = 36°

NEW: Radius R = 6 / 17

ABD = X = ( 45 / 2 )° = 22.5°

Radius of Semicircle = 13

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Green/Red = 4.12310562562

Perimeter = 31.6069612586

Radius R = 19.2353840617

Shaded fraction = 1/4 = 0.25

Perimeter ( CDHGF ) = 116

a ( a + b ) / c ² = 3

BDC = 69.0751675724 °

Orange Radius = 24 / 25

Blue Fraction → 1 / 4 = 0.25

FEG = X = 45° ( EASY WAY )