Use the tabular method, but instead of having a column for "Area," you will have a column for "Weight." Same process after that. We need to make some approximations here. For example, if we wanted to get really technical, we would need to know the thickness of the table top, and we would need to know more about how the legs are tapered. Instead, use the following assumptions to simplify the work: 1. Assume center of gravity of the table top is located at "h" 2. Assume center of gravity of each leg is "h/2." That's not 100% accurate considering the leg probably doesn't extend into the table, but, on the other hand, it is a fair way to compensate for the taper which we are otherwise neglecting. Inputs: h= 3.1 ft (measured to middle of table top) a = 4 ft b= 6 ft Table top = 20 lb Each leg = 1.6 lb How far off the ground is the center of gravity of the table? In other words, compute the center of gravity of the table as measured from the bottom of the leg.