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Alisiya [41]
4 years ago
12

How many square feet of carpet will we need for this hole

Mathematics
2 answers:
Ymorist [56]4 years ago
4 0

We don't know the size of the hole.

But that's OK. Whatever size the hole is, we're going to put the carpet AROUND it. We won't need any carpet at all for the hole itself.

The answer is 'zero'.

Inessa05 [86]4 years ago
3 0

Answer:

FIND THE HOLE SIZE IN THIS CASE THERE IS NO SIZE SO  ZERO IS THE AWNSER

pls can i have brainliest

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Simplify into standard form:

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Use the quadratic formula to solve:

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For functions in the form of \sf ax^2+bx+c. So in this case:

a = 1
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Plug them in:

\sf x=\dfrac{4\pm\sqrt{(-4)^2-4(1)(2)}}{2(1)}

Solve for 'x':

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