The square root of five is 2.236. The square root of a number is any number that, when multiplied by itself, has a product equal to the first number. Thus, 2.236 x 2.236 = 5. More »

The square root of 20 is either 4.47, rounded to the nearest hundredth, or 2 times the square root of 5. The decimal answer is 4.47, and 2 times the square root of 5 is a more precise answer. More »

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

A radical is a square root. To divide a radical or square root, put both radicals in a square root sign and divide them normally. More »

www.reference.com Math Arithmetic

The square root of 185 is 13.60. Although a square root function can sometimes be simplified by factoring out the square root of a whole number, 185 does not have any factors that are squares of whole numbers and cannot ... More »

The square root of 41 is 6.40. The square root of a number is another number that, when multiplied by itself, has a product equal to the first number. 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