Q: What is 20,009 squared (20,0092)

 A:
400360081
Scientific Notation: 4.00360081 x 108


Why does 20,0092 = 400360081?

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 20,009 x 20,009 = 400360081


More Squared Examples

20,007220,008220,010220,0112
400280049400320064400400100400440121

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