Answer:
A) College Student
Step-by-step explanation:
Answer:
4.264007e+14
Step-by-step explanation:
Hope this helps
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.)
There will be eight marbles on the 9th line