What square root equals 819?

What square root equals 819? In other words, what number would you take the square root of to get 819? To solve this problem, we want to find x in the following equation:

√x = 819

To solve the √x = 819 equation, we first raise both sides to the power of 2 to eliminate the square root:

(√x)² = 819²
x = 819²

Then, we calculate 819² to get the following answer:

819² = 819 × 819
819² = 670,761

√670,761 = 819

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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