1. The problem statement, all variables and given/known data This problem is from WileyPLUS. I've been looking through my book, but none of the methods they present work for me. I guess I just don't know how to use them properly. Determine the moments of the 5.6-kN force about the point O and about point B. 2. Relevant equations I know I can split F into its X and Y components by using Fsin(theta) and Fcos(theta). 3. The attempt at a solution I think if I multiply the X and Y components of F by the corresponding coordinate distances between point A and B or A and O and add what I get, I should get the moment but for some reason this isn't giving me the right answer: 9sin(24) + (-11)cos(24) = -6.388 -6.388 * -5.6 = 35.77 and -4sin(24) + (-11)cos(24) = -11.676 -11.676 * -5.6 = 65.39 All the website tells me is that these answers are wrong. Any help is greatly appreciated! Thanks!