Use DeMoivre's Theorem to find the indicated power of the complex number. Write answers in rectangular form. [one half (cosine
StartFraction pi Over 16 EndFraction plus i sine StartFraction pi Over 16 EndFraction )]Superscript 8
1 answer:
Answer:

Step-by-step explanation:
The complex number given is

Now, remember that the DeMoivre's theorem states that

Then for this case we have that

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Answer: x= 10
Step-by-step explanation:
Is point B.
Because √3≈1.7.
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What do you need help with?
Ur answr would be 154.50 because if u do 30.90 5 times or times 30.90 by 5 its 154.50
To find perimeter you add up all the sides so 5cm+6cm+17cm+8cm. This will get you 36cm.