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musickatia [10]
3 years ago
6

How do I do this???!????

Mathematics
1 answer:
Marina CMI [18]3 years ago
4 0
Can you resubmit your question so that I can give you a reasonable answer
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Simplify a trigonometric expression using basic identities.
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2 years ago
The question is............
irina1246 [14]
A(n,s)=(ns^2)/(4tan(180/n)), n=number of sides, s=side length

A(8,4.6)=(8*4.6^2)/(4tan22.5)

A(8,4.6)=42.32/tan22.5 m  (exact)

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Which fraction is in simplest form?<br><br> ​2-10​<br><br> ​5-12​<br><br> ​3-6​<br><br> ​4-8
IgorLugansk [536]

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All of the other answers share at least one factor they can be divided by (the numerator in all cases). 5/12 however shares no factors and cannot be simplified anymore.

8 0
3 years ago
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3 years ago
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Error Analysis: Describe the error in the way the difference of the two polynomials is set up and/or
maria [59]

Answer:

  The distributive property is not properly applied to the second polynomial.

Step-by-step explanation:

For whatever reason, it is a common mistake to say that ...

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Rather, it should be ...

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