What conclusion can be determined from the dot plot below? A dot plot showing two dots above 6, 7, 8, 9, and 10 each.

Group of answer choices The number of observations is 5. he range of the data set is 8. The median of the data set is 5. The mean of the data set is 8.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

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.