For this case what we must do is use the law of cosines.
We then have the following equation:

Where,
a, b: sides of the triangle
x: angle between sides a and b.
Substituting values we have:

Clearing the value of c we have:
Answer:
An expression that is equivalent to how many feet the oak trees are from each other is:
Answer:
You will find the answer easily after doing the steps below.
Step-by-step explanation:
If you have graph paper, this is really easy to do. All you need to do is draw a graph. Then you will number the squares. Next, find the points (-2, 7) and (6, -9). Draw a line connecting the two points you have created.
624 because thats why i used a caculater. your welcom,e
Answer:
I believe the slope is m = 0.
(Let me know if you need the work)
Answer:
D. 273
Step-by-step explanation:
(36*6)+57
216+57
273