Answer: Option d.
Step-by-step explanation:
You need to use the trigonometric identities:

Identify the opposite side, the adjacent side and the hypotenuse in the right triangle:

Substituting these values into the corresponding identity, you get:

The correct answer is 22 miles because 5+8+9=22
Hope this helped :)
Answer:
The sum of two negative integers is always negative.
Step-by-step explanation:
For example, add -1+-1 which =-2, which are the smallest neggative numbers possible.-100+-100=-200, and -4+-4=-8, so you see that the sum of two negative integers should always be negative.
Add 3x is the right answer