1. The problem statement, all variables and given/known data Wondering if I did this right. Find the centroid of the region shown , not by integration, but by locating the centroids of the rectangles and triangles and using additivity of moments. 2. Relevant equations I will give you the coordinates since I can't draw it. For the rectangle (-1,0), (0,0) ,(-1,2), (0,2) and for the triangle I have (0,0), (2,0) and (0,2) 3. The attempt at a solution So I did x Bar = M(triangle) + M(square) / (Area triangle + area square) So to get M(triangle) I did xbar(area triangle) = (1)(4/2) = 2 I did this for the square too. I got (-1) When I plugged it into my above formula I got x bar = (1/3) So, I did the same thing but with y. So I got y bar = 4/3 Does anyone agree? I pretty much did it like an example in class. Thanks!!!