For the steel truss $(E=200$GPa $)$ and loading shown $[P=190kN,$ determine the deformations of the members $BD$ and $DE,$ knowing that their cross$-$sectional areas are $1200m{m}^2$ and $2050m{m}^2$ respectively. $[$x $=5m,y=1\mathrm{.}6m$

The deformation of member BD:

${}_{BD}=$ mm $[$sign sensitive$]$

$\backslash$times

One possible correct answer is: $1\mathrm{.}216$

The deformation of member DE:

${}_{DE}=,mm[$ sign $sensitive]$

$$

One possible correct answer is: $4\mathrm{.}6341463414634$