The length of a pole is to be 6.5ft. the actual length of the pole may vary by as much as 0.02ft. write an absolute value inequality for the possible lengths of the pole.
a. | x + 6.5 | < 0.02 ft
b. |x - 6.5 | < _ 0.02ft
c. |x - 6.5| < 0.02 ft
d. |x + 6.5| < _ 0.02 ft

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.