![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The measurement of segment AC is the distance between point A and C.
\\
Observe the figure; the point B divides the line segment into two line segments
\AB and BC.
\Length of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=09eddc12d7095de3902e9c841e26ba59.png\")
= Length of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a695062b28829b97bedd649f3546ac56.png\")
+ Length of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f4c6f9766c6191504f12cef1f009f9fb.png\")
= 16.7 mm + 12.8 mm (Substitute ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8a4165146a523bd1a54e594960516239.png\")
and ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b01f7b62cc03ba028b81218283f2a437.png\")
)
= 29.5 mm (Add 16.7+12.8=29.5)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The length of the segment is 29.5 mm.
\