Determine the force in each member of the loaded truss. All triangles are equilateral with side length d. The forces are positive if in tension, negative if in compression. G 9.0 KN 7.3 kN olerance is + 1 in the 3rd ficant digit. AB - KN AG - KN BC - KN BG - KN CD - KN CF - KN CG - KN DE - KN DF - KN EF - i KN FG - KN