Answer
4000
900
0
7
Step-by-step explanation:
Not so sure about the answer though
I uploaded the answer t
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bit.
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Answer:
The third side is around 58.043
Step-by-step explanation:
Use the law of cosines: 
Plug in the two sides we know (into a and b) and the angle we know (into angle C).
Thus:
Use a calculator:


(Note: Make sure you're in Degrees mode.)
A center at q scale factor of 1/2