A circle has a radius of 18 and a center at (10,-9). Find the equation of the circle.

Mathematics

1 answer:

gulaghasi [49]3 years ago

4 0

Answer:

(x-10)²+(y+9)²= 324.

Step-by-step explanation:

For this question, you will need to substitute these values into the equation of a circle:

(x-h)²+(y-k)²= r²

'h and k' represent the center points, and 'r' represents the radius.

This will result in:

(x-10)²+(y+9)²=324.

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