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kupik [55]
3 years ago
12

Please answer fast!!! What is the approximate area of the shaded region?

Mathematics
1 answer:
yanalaym [24]3 years ago
4 0

Answer:

C) 13.76 square meters

Step-by-step explanation:

Find the area of the square and subtract it with the area of the inscribed circle. The area of the square is 8m*8m=64 m^2. The area of the circle is πr^2=π(8/2)^2=π(4^2)=16π=50.27m^2. Their difference will be the area of the shaded region. So the area of the shaded region is 64-50.27=13.73m^2, so your closest choice would be C.

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Given:

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y=2x-5

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Solution:

Let the missing value be k.

We have,

y=2x-5

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Taking all the terms on the left side, the given equations can be rewritten as

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The system of equations a_1x+b_1y+c_1=0 and a_2x+b_2y+c_2=0 have infinitely many solutions if

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-k=10

k=-10

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