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The center of a circle is at the origin. An endpoint of a diameter of the circle is at (-3, -4). How long is the diameter of the circle? 5, 10, or 25?

Respuesta :

s1m1
(-3)^2 +(-4)^2. =x^2

9+16= 25= 5^2

Radius =5

Answer:
Diameter is 10

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