SOLUTION: State the exact radius of X2 + y2 = 20

SOLUTION: State the exact radius of X2 + y2 = 20

Algebra.Com

Question 995278: State the exact radius of
X2 + y2 = 20
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
State the exact radius of
X2 + y2 = 20
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Circle with radius = sqrt(20) = 2sqrt(5)
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Cheers,
Stan H.
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