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3 years ago

11

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?

1 answer:

aksik [14]3 years ago

7 0

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

9+16= 25= 5^2

Radius =5

Answer:
Diameter is 10

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