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Lina20 [59]
3 years ago
13

I’m lost on how to make r the subject for this equation

Mathematics
2 answers:
andriy [413]3 years ago
7 0

Answer:

Step-by-step explanation:

A = πr²

Dividing by π

A/π = r²

Finding the square root of both side

√r² = √(A/π)

r = √(A/π)

Fofino [41]3 years ago
7 0

Answer:

Step-by-step explanation:

A = πr²

r²= Aπ

r= √Aπ

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PtichkaEL [24]
The only thing you need to do is divide 56 by -7. You know the d must be a negative number because negative x negative= positive. So 56 / -7 is -8.
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2 years ago
If a point c is inside then what is the answer?
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1 second

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Please Answer full question below thanks
sladkih [1.3K]

Answer:

45*

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