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Q: How do you find square root with a calculator?

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You need a scientific calculator and the square root looks like this: √ Then you type in the number you want the square root of.

find the square root of the numerator and the square root of the denominator

Use a calculator.

The square root button on a calculator is normally the button which resembles a 'tick' symbol. Depending on the calculator you will press this before or after entering the number you wish to square root.

Use a calculator.

Press the square root button on your calculator.

you buy a calculator and put the square root sign and the number you want to square root.

The square root of 9801 is 99 by means of a scientific calculator.

Assuming the calculator can do exponents, take the number and raise it to the power of 1/2.

There probably is not square root to that, but if you want to see just get out a calculator and find outt

Use a calculator (if you need) to find the principal square root. The second square root is the negative of the number.

Use a calculator. Most will allow you to find 70(1/4) Or find the square root of the square root of 70.

The same way you find the square root of any number. The fastest way would be to type 225, followed by the square root key, in a calculator.

use a calculator

To find the square root of a number you would use the square root symbol on the calculator, √, then enter the number. Ex.: √25=5.

I am not aware of a square key on a calculator. To get a square input number to be squared followed by multiply (X) and then = to get the answer. If it is square root your are referring to then insert the number which you want to find the square root of followed by the square root key. This brings up the required answer. Hope this helps.

The square root of 343 is 18.520259177452134133511310275475. To find it, you can use the calculator that is on your computer. It is found at start-> Program -> Accessories-> Calculator

If your number is X then to find the square root of the number ( sqrt(X) ) you can take the number to the power of a half ( X ^ 0.5 ) . If your calculator has no x^y button and cannot do powers, it cannot be used to find the square root other than through estimation.

There are different answers for different expressions but essentially, you can either evaluate the expression and then find the square root using a calculator, computer or numerical methods, or you can work out the square root algebraically.

Use a calculator with a square root button on it ;) By the way, Google said 10.8166538

D. enter the number; press the square root key

Enter the number you wish to find the square root of, and then raise it to the power of one-half. x^0.5 = sqrt(x)

There is normally a square root button on your calculator The square root of a number is a number times itself. Most square roots are memorized, such as the square root of 16 being four. The easiest way to find a square root is using the root function on a calculator. you find the square route by thinking what times this number equals this number. For example.... the square route of 64 is 8 because 8x8 equals 64. Basically the same number times itself. Another example 12x12=144 notice the factors are the same.

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

It is 15 and using a calculator is the quickest way