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This circle is centered at the origin, and the length of it’s radius is 4. What is the equation of the circle?

User WSkinner
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2 Answers

8 votes

Answer:

The circle is centered at the origin (0,0).

The length of it’s radius is 5.

The equation of the circle is

→(x-0)²+(y-0)²=5²

x²+y²=25

User Itikhomi
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4.0k points
12 votes

Answer:

x^2 + y^2 = 16

Explanation:

User Elletlar
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