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4 years ago

What is the radius of the circle ? (X-3^2+(y-4)^2=49

Mathematics

1 answer:

vodomira [7]4 years ago

5 0

Answer:

7 units

Step-by-step explanation:

The formula for a circle is: $(x-x_1)^2+(y-y_1)^2=r^2$ , where (x_1, y_1) is the center of the circle and r is the radius.

Right now, we see that r^2 = 49, so to find r, we square root 49 and get 7.

Thus, the answer is 7 units.

Hope this helps!

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