1. The problem statement, all variables and given/known data Determine the height h above the base B at which the resultant of the three forces acts. 2. Relevant equations M=Fd 3. The attempt at a solution not sure how to get the height here. thanks im assuming the distance they are asking is less than 72 in. but im not sure how to find that. I guess i would need to put my forces in a formula where d is not the variable.