Can someone please solve these two probelms please. For the first problem i used method of joints...

Can someone please solve these two probelms please. For the
first problem i used method of joints and sections to get CD but i
think my answer is wrong. I got ED for both methods as 999. but I
got diferent answers for CD when using those two methods.

Find the force in member CD in the truss below using the method of joints. (2 points) 600 lb 4 Moment of 3 ft 3 ft 3) Find the reactions and the forces in Members DF, DE and DG in the truss below using the method of sections. (25) At J 1 A 16 lol 10