he Excel document/screenshots and same for Matlab.

Somewhat explained if picture not completely clear, but go off of image:Trying to attach sign to 2 posts. Using aluminum rods. rod diameter = 1/2 inch. E=10.3 E+6 psi. Sign weighs 1,200 lbs. Do not model the chain as it is only there to apply load (weight of sign) the truss elements.Diagram: Top Left horizontal Length = 5 feet. Side Left vertical Length = 4 feet. Both left corner symbols are “alphas”.2.1-How far does the sign sink? (Or, what is the displacement….don’t forget to set up a coordinate system). Must use symmetry with your finite element method analysis to solve this problem…2.2-What are the reactions at the building attachment points?2.3-What are the stresses in the element rods?**Note: You can use Excel or Matlab to solve the problem if needed, but if so you MUST provide the Excel document/screenshots and same for Matlab.