Step-by-step explanation
To solve the question, we have to follow the steps below:
Step 1: Get the radius of the circle
To get the radius, we will compare the circumference of the circle with
![2\pi\sqrt[]{51}](https://img.qammunity.org/2023/formulas/mathematics/high-school/hs44m42jqx6gbfi05r35cs3ka5cfgri14f.png)
But we know that the circumference of a circle is also obtained by

Thus
![\begin{gathered} 2\pi\sqrt[]{51}=2\pi r \\ r=\sqrt[]{51} \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/high-school/upi29qvw7a0zxp9iduxfbcbhze85ne36xl.png)
Step 2: Apply the standard equation of the circle:

Where
![\begin{gathered} (a,b)\text{ are the center} \\ r=\sqrt[]{51} \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/high-school/zr2ky4dji82y29hm1fltnud5zrafpnicdu.png)
Step 3: Insert the values to get the equation
![(x-11)^2+(y+1)^2=(\sqrt[]{51})^2](https://img.qammunity.org/2023/formulas/mathematics/high-school/cs754bqm71u8nrlv71m2xeqrcaa1imnxgk.png)
Simplifying further

Hence, the equation of the circle will be
