i dont get the question
step-by-step explanation:
answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some
18 = 6(h)+1/2
18 = 6h+1/2
18-1 = 6h/2
17 = 3h
17/3 = h
h = 5.6
the answer is a) y= 2 csc [0.5 (x+pi/2)]-1