Find the perimeter of this triangular field. If necessary, round to the nearest tenth. 9 mi
12 mi
36 mi
15 mi
54 mi
81 mi

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

lolololkzaxio2ier286udeg

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)