What square root equals 811?

What square root equals 811? In other words, what number would you take the square root of to get 811? To solve this problem, we want to find x in the following equation:

√x = 811

To solve the √x = 811 equation, we first raise both sides to the power of 2 to eliminate the square root:

(√x)² = 811²
x = 811²

Then, we calculate 811² to get the following answer:

811² = 811 × 811
811² = 657,721

√657,721 = 811

We've provided the equation above to help you understand the underlying concept of solving problems like this. In the future, remember that you can solve all similar problems by simply multiplying the number by itself.

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