E, G, and K are midpoints. If EK = 5, EG
= 7, and
FD = 18, then find the
perimeter of EGK,
then find the perimeter of
DFH

Pls help…

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?