Aplane is flying at an altitude of 12,000 feet and is preparing to land at a nearby airport. the angle from the airport to the plane is 17°. to the nearest tenth of a foot, how far is the airport from the plane?

The airport is 41043.6 feet far away from the plane.

Step-by-step explanation:

Since we have given that

A plane is flying at an altitude of 12,000 feet

As shown in the figure :

AB = 12000 feet

and the angle of elevation from the airport to the plane = 17 °

Consider, ΔABC ,

Hence, the airport is 41043.6 feet far away from the plane.

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

could u provide us some answer choices or hmm idk maybe a table for us to anser with ? ?