Related Post: 2 X 2 )+ 5 4 X 6 )+ 3 2 X 4 5 X 6 3 1 X 2 5x 4 2x 3 X 6 =- 30 2 X 2 )- 4x 3 5 X )+ 6 X 2 2 2x 5 3 =- X 4 6 2 3 X 5 4 1 2 X 7 6 1 3 2 X 3 1 )- 2x 2 X 2x 4 )+( 4x 5 4 X 6 6 2 3 X 5 1 4 X 2 1 10 2 X 4 Length