need step by step solution. please no cursive

12 ft C. D. 6 ft Mc Ma 4 ft 4 ft Fig. P3.52 O E 3.53 The end D of a pipeline is being adjusted with a 30-lb force F as 2 ft shown. Determine (a) the moment M, of F about the joint at A, (b) the C 2 ft moment MAP of F about the axis of the pipe AB, (c) whether the action of 2 ft F tends to tighten or loosen the joint at A, (d) the shortest distance da F from point A to the line of action of F, (e) the shortest distance d32 between the line containing the axis of AB and the line of action of F. Fig. P3.53