3 years ago

Give the center and radius of the circle x2+y2=25

Mathematics

1 answer:

Arisa [49]3 years ago

7 0

Answer:

B) (0,0); r=5

Step-by-step explanation:

A circle's standard form is (x-h)^2+(y-k)^2=r^2

The center is (h, k) and the radius is r.

So, here the center would be (0, 0) and the radius would be square root 25, or 5.

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