if you can make the answer hand written with all the steps i would highly appreciate it$.$ thank you

Activity $4$

If the $\backslash (5\backslash$times $8\backslash )-$ ft sign of uniform density weighs $270$ lb and is supported by a ball$-$and$-$socket joint at A and by two cables.

Determine the values of these tensions and reactions.

Steps

$-$ Draw a Free Body Diagram for the sign.

$-$ Express tensions in cartesian coordinates

$-$ Apply six EoE, three summations of forces, and a moment about a point that converts into three equations.

$-$ Solve system of equations $($this step could be done at home$)$