Please Help
I already posted this before but forgot the pic. Also can u show the work please.

y-2 = (1/2)(x-4)

Step-by-step explanation:

you already have your slope and points given, just plug them in

** to make things clear, your point (4,2) should be (x1,y1) when you plug into equation

y-2 = (1/2)(x-4)

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.