A protected wilderness area in the shape of a rectangle is 5 kilometers long and 3.4 kilometers wide. The forest is to be surrounded by a hiking trail that will cost $11 comma 000 per mile to construct. What will it cost to install the trail? Note that 1 mile (mi)almost equals1.6 kilometers (km).

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

not me

step-by-step explanation:

i wish i did i would like to get a desert ghost ball python

sorry but i cant draw that