A 100 ft tape was used to measure a horizontal line found to be 1,500 ft. The tape was then compared with a standard and found to be only 99.97 ft in length. The true length of the measured line is:
A)1,499.00
B)1,499.55 ft
C)1,500.00 ft
D)1,500.45 ft

Question

Quizplus · Accepted Answer

The true length of the measured line is 1,499.55 ft.
Solution
True length of horizontal line = (measured distance) x (steel tape length ÷ standard tape length)
True length = (1,500 ft) x (99.97 ft ÷ 100 ft)
True length = 1,499.55 ft

A 100 Ft Tape Was Used to Measure a Horizontal