Square Root of 2002 Squared (√2002^2)

Square Root of 2002 Squared

Here we will discuss and calculate the square root of 2002 squared. The problem in mathematical terms that we want to solve is displayed below:

√2002²

We are doing two math operations: The radical sign √ means that you are taking the square root of 2002 and the ² means to square 2002. It does not matter which order you do the math operations in, because the following two math rules result in the same answer:

√x² = x

(√x)² = x

Based on those two rules, you can conclude that the answer to our problem is 2002. Nevertheless, read on because we will show you different ways of calculating the square root of 2002 squared to prove that the answer is 2002.

We start by first taking the square root of 2002 and then square that result to get our answer like this:

√2002 = 44.7437

44.7437² = 2002

Now, we will do the operations in opposite order where we first square 2002 and then calculate the square root of the result:

2002² = 4008004

√4008004 = 2002

You may also find this math rule interesting when dealing with a problem like the square root of 2002 squared:

√x² = √x · √x

It also proves that the square root of 2002 squared equals 2002.

√2002² = √2002 · √2002

√2002 · √2002 = 44.7437 · 44.7437

44.7437 · 44.7437 = 2002

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