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sukhopar [10]
3 years ago
11

Find the exact perimeter of the shaded region! 10 points !

Mathematics
1 answer:
Kryger [21]3 years ago
4 0

<span>I believe the answer is 60.75pi, calculated as follows:</span>

Area of Circle:  (9 * 9) * pi = 81pi

Area of Shaded Area = (90 / 360) * 81p = 20.25pi

81pi - 20.25pi = 60.75pi

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3 years ago
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svetlana [45]

Answer:

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Step-by-step explanation:

2x+5+6x-1=120​

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subtract 4 on both sides

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8 0
3 years ago
Does 5n = -20 have one solution,infinitley many,or no solutions?​
Maslowich
One solution.

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8 0
3 years ago
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Rasek [7]
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5 0
3 years ago
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anyanavicka [17]

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5 0
2 years ago
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