If the equation is
then rewrite the equation as
Divide boths sides by 7:
Since , we can factorize this as
Now solve for <em>x </em>:
where <em>n</em> is any integer.
If you meant sin(2<em>x</em>) instead, I'm not sure there's a simple way to get a solution...
Answer:
5
Step-by-step explanation:
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▹ Answer
<em>C ≈ 43.98 units</em>
▹ Step-by-Step Explanation
C = 2πr
C = 2π7
C ≈ 43.98 units
Hope this helps!
- CloutAnswers ❁
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