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d1i1m1o1n [39]
2 years ago
9

Can anybody please help?

Mathematics
1 answer:
seropon [69]2 years ago
3 0

Area of the shaded region = Area <span>of a square - Area of a circle
</span>
Side of a square = 2r
Area of a square = (2r)² = 4r²

Area of a circle = πr²

Area of the shaded region = 4r² - πr² = r²(4-π)

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Step-by-step explanation:

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ect the best answer for the question. 3. Rewrite the equation x + y + 3 = –2x + 4y + 18 into standard form (ax + by = c). A. 3x
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B

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3 years ago
If $396 is invested at an interest rate of 13% per year and is compounded continuously, how much will the investment be worth in
Vilka [71]

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4 0
3 years ago
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