Yellow Area = 196 / 169

Expression 18: "D" Subscript, 1 , Baseline equals "s"

equals

Expression 19: "D" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

equals

Expression 20: "E" Subscript, 1 , Baseline equals "H" Subscript, 1 , Baseline

equals

1.4 6 1 5 3 8 4 6 1 5 4

Expression 21: "E" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

equals

Expression 22: "F" Subscript, 1 , Baseline equals "G" Subscript, 1 , Baseline

equals

0.3 8 4 6 1 5 3 8 4 6 1 5

Expression 23: "F" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

equals

Expression 24: "G" squared plus left parenthesis, "s" minus "G" Subscript, 2 , Baseline , right parenthesis squared equals "R" squared

Expression 25: "G" Subscript, 2 , Baseline equals "s" minus StartRoot, "R" squared minus "G" squared , EndRoot

equals

1.0 7 6 9 2 3 0 7 6 9 2

Expression 26: "H" Subscript, 1 , Baseline equals "G" Subscript, 1 , Baseline plus "G" Subscript, 2 , Baseline

equals

1.4 6 1 5 3 8 4 6 1 5 4

Expression 27: "H" Subscript, 2 , Baseline equals "G" Subscript, 2 , Baseline

equals

1.0 7 6 9 2 3 0 7 6 9 2

Expression 28: "M" Subscript, 1 , Baseline equals StartFraction, "s" Over 2 , EndFraction

equals

Expression 29: "M" Subscript, 2 , Baseline equals "s"

equals

Graphs

Expression 31: "y" less than 25

Expression 32: polygon left parenthesis, "E" , "F" , "G" , "H" , right parenthesis

Expression 33: left parenthesis, "B" Subscript, 1 , Baseline plus "R" cos "t" , "B" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis

domain t Minimum: negative 90

less than or equal to "t" less than or equal to

domain t Maximum: 0

Expression 34: polygon left parenthesis, "A" , "B" , "C" , "D" , "M" , "H" , "E" , "H" , "G" , "F" , "G" , "H" , "D" , right parenthesis

Points