What square root equals 687?

What square root equals 687? In other words, what number would you take the square root of to get 687? To solve this problem, we want to find x in the following equation:

√x = 687

To solve the √x = 687 equation, we first raise both sides to the power of 2 to eliminate the square root:

(√x)² = 687²
x = 687²

Then, we calculate 687² to get the following answer:

687² = 687 × 687
687² = 471,969

√471,969 = 687

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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