Are you trying to figure out the value of n?
<em>Formula:</em>
<em>Plug in the values:</em>
<em>Simplify LHS:</em>
<em>Multiply by 1936 on both sides:</em>
<em>Simplify RHS:</em>
<em>Square root both sides:</em>
Answer: The radius is 4 units. (Answer B)
If you do 24.75-12.45 you get 12.30. So there you go!
Answer:
This is the answer of your question.
the diagram shows a regular dodecagon is the size of one interior angle