The perimeter of a rectangle is 16 inches. the equation that represents the perimeter of the rectangle is 2l + 2w=16, where l represents the length of the rectangle and w represents the width of the rectangle. whixh value is possible for the length of the rectangle.

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.