$19\mathrm{.}12$ Design an end connection using longitudinal welds and an end transverse weld to develop the full tensile capacity of the angle shown. Use A$36$ steel and E$70$ electrodes. Note: A reduction coefficient for the computation of the net area for a tension member that does not have all its cross$-$sectional elements connected to the supporting member is commonly used. This factor is neglected in this text.

PROBLEM $19\mathrm{.}12$