Ask Question
19 November, 03:39

The center of a circle is at (0, 0), and the radius of the circle is 3 2. Which equation represents the circle?

+4
Answers (1)
  1. 19 November, 03:44
    0
    x² + y² = 9

    Step-by-step explanation:

    The equation of a circle centred at the origin is

    x² + y² = r² ← r is the radius

    Here r = 3, hence

    x² + y² = 3² ⇒ x² + y² = 9
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The center of a circle is at (0, 0), and the radius of the circle is 3 2. Which equation represents the circle? ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers