(Solved): Use the diagram shown to the right to find the unknown lengths of sides. The perimeter of the trian ...

Use the diagram shown to the right to find the unknown lengths of sides. The perimeter of the triangle is 153 meters. The length of the side measuring \( (4 x) \mathrm{m} \) is (Simplify your answer. Type an integer or a decimal.) The length of the side measuring \( (7 x+3) \mathrm{m} \) is (Simplify your answer. Type an integer or a decimal.) The length of the side measuring \( (7 x+6) \mathrm{m} \) is (Simplify your answer. Type an integer or a decimal.)