Answer:
sorry dont know
Step-by-step explanation:
Answer:
The angle is about 30.27 degrees.
Step-by-step explanation:
Use the trig ratio cosine because you are given the adjacent leg and the hypotenuse.

Plug into a calculator
Rounded to the nearest hundredth the angle is 30.27 degrees.
D, its (x,y) and (8.2,5.7) are the only ones that match up
Can you take a picture of the problem?