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What is the square root formula?

Updated: 4/28/2022
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โˆ™ 11y ago

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The formula of square root is basic once you learn it. To figure out the square root of a number you must know what a square number is. A square number is the product of a multiplication problem such as 7x7, 123x123 and 14x14. So the square root of 7 is 49. A trick to figuring out the square root of a number is adding consecutive odd number to the previous problem.

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โˆ™ 11y ago
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โˆ™ 12y ago

There is a method for finding square roots. Strictly speaking, it is called an algorithm, not a formula. to find square root of 30, take a guess, say 6. 30/6 = 5 now take the average of 6 and 5, to get 5.5 this is your new guess.

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