Part A $-$ Determining the forces in three specified members of the truss

Determine the forces in members $CD,DH,$ and $GH.$

Express the magnitudes of the forces in pounds to three significant figures. Separate your answers with commas.

View Available Hint$($s$)$

$F_{CD}=,F_{DH}=,F_{GH}=$

$lb,lb,lb$