Answer: 
Step-by-step explanation:
The standard form of a circle is written as such:

Where (h, k) is the center of the circle, and r is the radius.
We know that the center is (-7, 0), so we can plug that into the equation like this: 
The radius is 3 * the square root of 3. To square this, we can multiply 3 squared and the square root of 3 squared:

So, your standard form equation is the following:

Answer:
WOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOW IDK
Step-by-step explanation:
LOL :)
Step-by-step explanation:m okay so the answer is 56 x= 56
Answer:
28.26 ft²
Explanation:

<u>Here given diameter: 6 ft</u>
radius: d/2 = 6/2 = 3 ft
========
area of rug:




Answer:
(2, -4.5)
Step-by-step explanation:
Used midpoint formula