Answer:

Step-by-step explanation:
Use cosine:

We have

and the angle 17°.

Substitute:
<em>convert the decimal to the fraction</em>
<em>cross multiply</em>
<em>divide both sides by 9563</em>


Answer:2,2
Step-by-step explanation:
I remember doing this last year
Total distance around a shape
I think the coordinates are 1, 10 but not positive because if you graph it you can see a kite in it so make the point close to 4,10