square root of 42921 fourtytwothousandninehundredtwentyone
The square root of 42921 is:
207.17384004743
What is the square root of a number?
The square root of a number is a value that when multiplied by itself equals the original number. The square root is the opposite of mathematical function of the square.
The classic symbol of the square root is the normal root sign without specifying the root exponent.