I need help with this question how can i do it??#31

Given the shown picture
notice that for th given line we have 4 segments
since the straight line has a measure of 14.4in
each segment has a measure of
[tex]\frac{14.4}{4}=3.6[/tex]The distance of the segment QT is the distance of 3 segments
then
[tex]3*3.6=10.8[/tex]Segment QT= 10.8