What square root equals 721?

What square root equals 721? In other words, what number would you take the square root of to get 721? To solve this problem, we want to find x in the following equation:

√x = 721

To solve the √x = 721 equation, we first raise both sides to the power of 2 to eliminate the square root:

(√x)² = 721²
x = 721²

Then, we calculate 721² to get the following answer:

721² = 721 × 721
721² = 519,841

√519,841 = 721

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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