Determine the force in members $AB,AC,$ and $FG$ of the truss shown when $P=8$kips. Note that the support at $C$ is a hinge and the support at $K$ is a roller.

$F_{AB}=20\mathrm{.}8$kip$(T),F_{AC}=19\mathrm{.}2$ kip$(C),FFG=8\mathrm{.}0$kip$(T)$

$F_{AB}=19\mathrm{.}2$kip$(C),F_{AC}=20\mathrm{.}8$ kip $($T$),F_{FG}=8\mathrm{.}0$kip$(T)$

$F_{AR}=20\mathrm{.}8$kin$(C),F_{tC}=19\mathrm{.}2$ kip$(T),F_{FG}=9\mathrm{.}6$kip$(T)$

$F_{AB}=8\mathrm{.}7$kip $($T$),$ FAC $=8\mathrm{.}7$kip $($C$),FFG=8\mathrm{.}0$kip $($T$)$

$F_{AB}=3\mathrm{.}1$kip$(T),F_{AC}=3\mathrm{.}3$kip $($C$).FFG=16\mathrm{.}0$kip$(T)$