What square root equals 815?

What square root equals 815? In other words, what number would you take the square root of to get 815? To solve this problem, we want to find x in the following equation:

√x = 815

To solve the √x = 815 equation, we first raise both sides to the power of 2 to eliminate the square root:

(√x)² = 815²
x = 815²

Then, we calculate 815² to get the following answer:

815² = 815 × 815
815² = 664,225

√664,225 = 815

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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