Find the value of x that will make the equation x^2 - 13x - 30 = O true?
1.-10 and 3
2.10 and -3
3.-15 and 2
4.15 and -2

y = x + 95

y = 42 + 95

y=137 mm hg

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.