Problem 2: Inputs: A = (3, 3) ft B = (9, 12) ft C=(3, 1) ft D (9, 6) ft same as previous problem same as previous problem same as previous problem same as previous problem Compute the centroid of the shaded region. For this problem, you must use the tabular approach, and you must use the shapes shown below. a) Compute X using the tabular method b) Compute y using the tabular method Positive Shapes Horizontal from "A" B D D y These are the three shapes you must use in your solution. There are obviously many different shapes you could use, but you are required to use these so everyone is on the same page from a grading point of view. Location of "D" depends on inputs 1 A Negative Shape IA Connect "C" to "D" y B B Height depends on inputs D X Comments: As part of your solution, you need to draw pictures of each shape separately, indicating (1) your frame of reference - the origin, and (2) the centroid of the shape....in each picture. It's like what we did in class. Point "D" varies from termo term so realize the figures above may not be drawn to scale. For example, point "D" may actually be above point "A". No matter what though, you should use the three shapes indicated above in your solution. You will draw them accurately on your paper. Make your table clear and easy to follow. If needed, do your computations elsewhere on the page. Ultimately your pictures need to be clear and your table needs to be clear. Remember, if your picture is accurate, your work will be too. On the other hand, you're bound to make careless mistakes using sloppy, small, hardopead pictures.