What is the square root of 1991?

Here we will explain and calculate the square root of 1991. First, note that the square root of 1991 can be written with a mathematical symbol like this:

√1991

When we calculate the square root of 1991, the answer is the number (n) that you can multiply by itself that will equal 1991. In other words, n × n should equal 1991. Therefore, the equation to solve the problem is as follows:

n² = 1991

And when we solve the equation above, we get the answer to the square root of 1991:

√1991 ≈ 44.6206230346462

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