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ziro4ka [17]
3 years ago
14

50 pts!!! Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of pi (no approx

imations)

Mathematics
1 answer:
charle [14.2K]3 years ago
4 0

Answer:

  • 40π

Step-by-step explanation:

<u>Area of circle:</u>

  • A = πr²

<u>Area of α degree sector:</u>

  • S = πr²*α/360

<u>The shaded area is:</u>

  • S = π*10²×(72*2)/360 = 100π×144/360 = 40π
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Answer:

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Step-by-step explanation:

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4 years ago
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Solve the inequality: 3p - 16 &lt; 20
Alekssandra [29.7K]

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3 years ago
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
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This may seem incorrect but that is simply because the image is not drawn to scale.

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3 years ago
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