Determine the diameter of the circle with the equation x 2+ y 2= 9.

asked Dec 3, 2022 165k views

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Answer: d = 6

Explanation:

x^2 + y^2 = r^2

So r = 3 and d will be 2 x r = 6

Reza Jenabi answered Dec 8, 2022

5.3k points

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