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Mathematics, 05.05.2020 20:45 amy1912

This circle is centered at the origin, and the length of its radius is 4. What is
the circle's equation?
A. x2 + y2 = 4
B. +y=4
C. x + y = 4
D. x2 + y2 =16


This circle is centered at the origin, and the length of its radius is 4. What is the circle's equat

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