Find the square root by finding the number that, when multiplied by itself, gives you the root number. For root numbers that are not perfect squares, there is a separate process to finding the square root. More »

www.reference.com Math Exponents

The square root of 90 is 9.48. The square root is determined by finding a number that, when multiplied by itself, equals the number in the square root function. For 90, this calculation is expressed as 9.48 x 9.48 = 90. More »

The square root of 300 is 17.32. The square root is determined by finding a number that, when multiplied by itself, equals the number in the square root function. For 300, this calculation is expressed as 17.32 times 17.... More »

www.reference.com Math Arithmetic

To calculate the square root of any number, estimate by using the closest perfect square, and divide the number for which you want the square root by the root of that perfect square. Average the result with that perfect ... More »

www.reference.com Math Exponents

The square root of 28 is 5.29, rounded to two decimal places, as 28 is not a perfect square. The square root of a perfect square is a whole number and not a decimal or fraction. The square root of 25 is 5, as 25 is a per... More »

www.reference.com Math Exponents

The square root of 1 is 1, just as the square of 1 is 1. The square root of a number finds a result that, when multiplied by itself, equals the original number. More »

www.reference.com Math Exponents

The square root of 576 is 24, since the number 576 is the product of 24 squared. The square root of a number is arrived at by obtaining the factors of the given number. More »

www.reference.com Math Exponents