Answer:

Step-by-step explanation:
Start by drawing out the triangle on the graph:
(See picture)
(By the drawing you can judge me that I am a really bad artist)
Theta and the side lengths are labeled, the hypotenuse has a length of √21 by Pythagora's theorem. Now, time to put everything to the trigonometric functions:

(Suppose that x is theta as I can't type it)
By some basic understanding that's all that I can do.
Answer:
I believe it's 1.864114 miles.
<h2><u>
Here is the reference No funny stuff XD</u></h2>
Since it is given that 4/5 mile is equal to 1/2 inch, what we will be looking for how many inches will there be for 1 mile. 5/5 mile = 1 mile.
This is how it would look like.
1/2 inch.... x inch
----- = -----
..4/5 mile ...... 1 mile
Next, we cross multiply:
(1/2)1 = (4/5)x
Then divide both sides by 4/5. so we get
x = 0.025 inch
and that is 1/40 inch. Therefore, 1 mile is 1/40 inch. Hope this helps.
Read more on Brainly.com - brainly.com/question/2244575#readmore
Answer:
5.00%
Step-by-step explanation:
You don't need explanation for this