ARTICLES

To find a number's square root, determine which two perfect squares the number lies between and estimate a fraction between those two perfect square roots. If it is a perfect square itself the square root can be arrived ...

www.reference.com/world-view/square-root-number-1fb4524255e04eaa

The numerical value of the square root of 11 is approximately 3.317, although the exact number has many more decimal places. Because 11 is a prime number, the square root of 11 cannot be written in a simplified form by f...

www.reference.com/article/square-root-11-6afae80fe95c19cc

A square root is the result of "unsquaring" a number, or the reversal of the process of squaring. The root is, as its name implies, a squared number reduced to its most basic form.

www.reference.com/article/square-root-8113ac8a03c80413

SIMILAR ARTICLES

In order to calculate the square root of a non-perfect square number, first find two perfect squares between which the number lies. Second, divide the number by one of the two square roots. Thirdly, take the average of t...

www.reference.com/world-view/calculate-square-root-bd74ae6bc205ffad

To estimate a square root without a calculator, determine the two perfect squares that come before and after the given number. Then using the square roots of the perfect squares as guides, estimate the given number’s squ...

www.reference.com/article/tricks-calculating-square-roots-a2f702c2e778b20b

A perfect square is a number with an integer as its square root. This means that it's a product of an integer with itself. In decimal representation, the square root of 72 is 8.485 when rounded to four significant figure...

www.reference.com/world-view/square-root-72-fec23d2c68d39a65

The number 320 is not a perfect square, and, therefore, its square root is a decimal number. Hence, the square root of 320 is slightly less than 18, or about 17.89. The division method is used to obtain the square root o...

www.reference.com/world-view/square-root-320-fe66508b5b61f76a