Related Post: 3 12 5 2 X 3 3.14 X 5 2 X 12 3 1 3 3x 12 )+ 5 2 X 8 )- X 17 4 2 3 * X 12 5 1 3 * X 13 1 3 X 3.14 X 5 2 X 12 5 X 2 )+ X 3 2 X 12 )+ 35 3/5=2/3t