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Levart [38]
2 years ago
10

PLEASE don't make a link give me the answer nd how you got it i trust you. A=__in^2

Mathematics
1 answer:
Katena32 [7]2 years ago
8 0
For the square:
32•48= 1536 in ^2

For the triangle: 48•12= 576/2= 288 in^2

1536+288= 1824 in^2
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Which of the following is a solution of z^5 = 1 + √3 i?
nordsb [41]

Answer:

Option 2 is right

Step-by-step explanation:

Given that

z^5=1+\sqrt{3} i

We can write this in polar form with modulus and radius

|z^5|= \sqrt{1+3} =2\\tan of Angle t =\sqrt{3} \\

Hence angle = 60 degrees and

|z^5|= 2(cos60+isin60)

Since we have got 5 roots for z, we can write 60, 420, 780, etc. with periods of 360

Using Demoivre theorem we get 5th root would be

5th root of 2 multiplied by 1/5 th of 60, 420, 780,....

z= \sqrt[5]{2} (cos12+isin12)\\z=\sqrt[5]{2} (cos84+isin84)\\\\z=\sqrt[5]{2} (cos156+isin156)\\\\z=\sqrt[5]{2} (cos228+isin228)\\\\z=\sqrt[5]{2} (cos300+isin300)\\

Out of these only 2nd option suits our answer

Hence answer is Option 2.

8 0
3 years ago
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46 burgers is the minimum amount, because there are 23 people who will each eat two burgers. 
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3 years ago
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alexgriva [62]
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Step-by-step explanation:

hope this helps!

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2 years ago
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