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svetoff [14.1K]
2 years ago
5

Use the figures below to answer parts A and B​

Mathematics
1 answer:
Aneli [31]2 years ago
5 0

Answer: 7 is 3216.99cm²

7 part b is 24.31 rounded the answer is 24.

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Find the surface area of a cylinder with a base radius of 5 ft and a height of 6 ft.
Nadusha1986 [10]
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3 0
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skad [1K]
Hey! Apologies that I can’t make this look nice because I’m on mobile.

To simplify this, we can multiply the denominator by its conjugate. For a imaginary function (a+bi), its conjugate would be (a-bi), so we can apply that here to multiply both sides by (2-i)/(2-i). This works because it simplifies to one. Then, we have our fraction as 4*(2-i)/((2-i)(2+i))=(8-4i)/(4-i^2)=(8-4i)/5

Feel free to ask further questions, and have a great rest of your day!
6 0
3 years ago
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ICE Princess25 [194]

Answer:

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can i have brainliest if it helped : )

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2 years ago
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Serga [27]

Answer:

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