Windows Calculator has a "sqrt" button on the right hand side. Key in your number then click on this button.
a flower with square roots
125.21 The calculator that is a Window's accessory does square roots
Using a calculator is one way and it is 28
Use a calculator (if you need) to find the principal square root. The second square root is the negative of the number.
For calculating simple fractions, i.e. that are only numbers and that do not include square roots in them, However, if you are going to use square roots, pi, sin, cos, tan and etc. The choice of calculator to use depends on how complex the fractions you are putting in are.
Without it you wouldn't be able to find the square roots of prime numbers.
Use a calculator. Schools no longer teach the by-hand method of determining square roots (that's differential calculus, don't worry about it).
To find the square root of a number, take that number to the one-half power. Ex: 4^1/2 = 2 The best way to find a square root is simple guess and check. Because not all square roots are whole numbers, it is advisable to use either a calculator or square root table to find more complicated square roots. Give the Square Root Calculator a try: http://www.calculatorslive.com/Square-Root-Calculator.aspx
You can use a calculator's square root function. If you want to calculate it yourself, you can try out the square of different numbers, until you get closer and closer to the target - in this case, 5184.
sqrt(254) = 254^(1/2) = 254^(0.5) - 15.93737745... ( calculator limit.
The square root of a number is the number that is squared, or multiplied by itself, to get the number. The square root of 913,936 is 956. *Click the included link to learn the traditional method (Meaning without a calculator) of finding square roots: http://www.homeschoolmath.net/teaching/square-root-algorithm.phpand look for the subtitle: Finding square roots using an algorithm
1844.7 (correct to 1 decimal place). Windows calculator will give you square roots (or you can extract them easily with logarithms).