Debra has to decide on paint colors for her house. there is a 90% chance she will chose gray for the living room. there is a 70% chance she will chose blue for her bedroom and there is a 75% chance she will choose yellow for the kitchen. given that there is a 62% chance she has both gray and yellow in her house and a 73% chance she has both blue and yellow in her house what is the probability she chooses gray for the living room given her kitchen is yellow?

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.

there is no question content here, but you for the free points! : d