9000091203 | math4u.vsb.cz

SubArea:

Level:

Project ID:

9000091203

Source Problem:

Accepted:

1

Clonable:

1

Easy:

0

Consider the circle

x^{2} - 2 x + y^{2} - 6 y + 8 = 0

. Find the radius of the circle.

\sqrt{2}

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4