The length of a side must be cubed. Assume, for example, that the length is 8.2. On a scientific calculator, type:
8.2 xy 3 =
If you don't have a scientific calculator, type:
8.2 x 8.2 x 8.2 =
Find the cube root of the volume. You'll probably need a calculator.
find the square root of the numerator and the square root of the denominator
Use a calculator.
To find the square root on a calculator without a radical symbol, you can use the power function. Simply raise the number to the power of 0.5 to find the square root. For example, to find the square root of 16, you can input 16^0.5 into your calculator to get the result.
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.
use a calculator
You cannot find the volume of a square. You can find the volume of a cube, which is finding the length of one edge of the cube and taking that to the third power, or cubing it.
Assuming the calculator can do exponents, take the number and raise it to the power of 1/2.
Type in the number that you want to square root, then hit the √ button.
The square root of 9801 is 99 by means of a scientific calculator.