To calculate the location of the centroid for a composite area. The beam section shown in figure (Figure 1) has dimensions H = 20 mm, H = 8 mm, W = 11 mm, W = 23 mm, and R = 6 mm. Determine the location of the centroid. Use the table below to organize your calculations. For regions that are holes, the area is negative. Area I y A Segment 1 x I X3 Y3 X4 Y4 2 Figure 3 4 H H A A A3 A4 1 R 2 W A ZA H/2 A 1 of 1 Calculate the product of the area and for region 1. Express your answer in mm to three significant figures. View Available Hint(s) 15. A = Submit Part B Calculate the product of the area and for region 2. Express your answer in mm to three significant figures. View Available Hint(s) I A = vec IVE vec ? ? mm mm