Write the standard equation of a circle with center (0,0) and radius 7
2 answers:
Answer:
x² + y² = 49
Step-by-step explanation:
(x - 0)² + (y - 0)² = 7²
x² + y² = 49
Answer:
x^2 + y^2 = 49
Step-by-step explanation:
For center (h,k) and radius r, eqution of the respective circle is
(x-h)^2 + (y-k)^2 = r^2
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