Your employee is working on a scaffold, anchored to a trolley anchor 2.5 feet above the D-ring, using a 6-foot shock-absorbing lanyard. The back D-ring height is 5 feet, and the safety factor is 2. The deceleration distance is 3.5 feet. Calculate the total fall clearance distance. Show all calculations.There is no minimum word count for this question; however, you must show your work/calculations.