Mathematics

143cm\(^2\)

120cm\(^2\)

130cm\(^2\)

117cm\(^2\)

{2,3,1,4}

{1,2,3,4,5,5}

{1,2,3,4}

{4,3,1,5,2}

x = 10, y = -6

x = 10, y = 6

x = 6, y = 10

x = 10, y = 6

x > 1\(\frac{2}{3}\)

x > -1\(\frac{2}{3}\)

x < -1\(\frac{2}{3}\)

x < 1\(\frac{2}{3}\)

-6

\(\frac{11}{6}\)

\(\frac{6}{11}\)

-1 \(\frac{5}{6}\)