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ehidna [41]
3 years ago
14

How is this answer D?

Mathematics
1 answer:
kompoz [17]3 years ago
7 0
It's a equilateral triangle with each side being equal to the radius.

So the area is \dfrac{8^2\sqrt 3}{4}=\dfrac{64\sqrt3}{4}=16\sqrt3
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Answer:

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Step-by-step explanation:

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pychu [463]

Answer:

x=16°

Step-by-step explanation:

5*x-30=2*(x+18)

For the second, I'd say it is:

5*x-30=2*x+18  

Let's solve both.  

5*x-30=2*(x+18)

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Anastasy [175]

Answer:

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Step-by-step explanation:

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3 years ago
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qaws [65]
Y = kx

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Answer:

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Step-by-step explanation:

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