Q: What is 21,009 squared (21,0092)

 A:
441378081
Scientific Notation: 4.41378081 x 108


Why does 21,0092 = 441378081?

When you're trying to find what a number is when squared, you take the number and multiple it by itself.

So, that means you take 21,009 x 21,009 = 441378081


More Squared Examples

21,007221,008221,010221,0112
441294049441336064441420100441462121

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