Situation $3-$ Cable ABCD supports the loading shown.

$7.$ Determine the tension in segment BC$.$

A$.,1\mathrm{.}57kN$

C$.,1\mathrm{.}92kN$

B$.,1\mathrm{.}78kN$

D$.2\mathrm{.}29$ kN

$8.$ Determine the maximum tension in the cable.

A$.2\mathrm{.}29$ kN

C$.,6\mathrm{.}41kN$

B$.,5\mathrm{.}11kN$

D$.8\mathrm{.}82$ kN

$9.$ Determine the sag at point B$.$

A$.,1\mathrm{.}43m$

C$.,2\mathrm{.}17m$