Problem 9.58 Part A Figure 1 of 1 15 mm 150 mm 150 mm 1× • -15 mm C > Determine the location of the centroidal axis - of the beam's cross-sectional area. Neglect the size of the corner welds at A and B for the calculation. Take r = 70mm. (Figure 1) Express your answer to three significant figures and include the appropriate units. A 177 mm Submit My Answers Give Up reset shortcuts? help Incorrect; Try Again; 3 attempts remaining Provide Feedback Continue