For the strut supported beam structure shown below: i) Solve for the external reaction forces at pins A and D ii) Plot the shear force and bending moment diagrams for beam ABC Note: strut BD is pin-connected at both ends. 30 kN 10 kN/m А В 2 m 3 m 1.5 m

A: Centrodal distanceX = 5.333 inY = 5.667 inExplanation:Step 1:Step 2:

A: To find centroid

A:

A: 1 degree = 60' 65 degree 6' = 64 degree 66'

A: Given data: θ=36∘19'

A: There are two scales, and the values shown on the two scales are required.One is the main scale and…