A 100-ft steel tape of cross-sectional area 0.0025 in^2, weight 2.3 lb, and standardized at 68 degrees F is 99.992 ft between end marks when supported throughout under a 12-lb pull. What is the true horizontal length of a recorded distance AB for the conditions given:
Recorded Distance AB(ft)=86.35
Average Temperature(degreesF)=50
Means of Support= Ends only
Tension(lb)=22