(Solved): Consider the cross-sectional area of the beam shown in Part A (Fipure 1). Suppose that \( a=8 \) in ...

Consider the cross-sectional area of the beam shown in Part A (Fipure 1). Suppose that \( a=8 \) in, \( b=6 \) in, \( c=10 \) in. Locate the centroid \( \tilde{y} \) of the cross-sectional area of the bearn. Express your answer in inches to three significant figures.