About 115°
Step-by-step explanation:
- By 2 pi r, total circumference is about 942
- Length of an arc = 2 pi r (theta/360)
- We needed to find theta(angle) here
- Easily putting all the values gives us 115°
Which of these problem types can not be solved using the Law of Sines? SSS ASA AAS SAS
1 answer:
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First of all, we can simply the first and second equations by and
, respectively, to get
If we subtract the third equation from the first, we already figure out that . The system becomes
so we know as well. Let's plug the values for
and
in any of the three equations to get
So, the solution is ,
,