On some calculators, you type the number, followed by the square-root key. On others, especially the more modern ones, you press the square root key, followed by the number, then you press the "equal" key to get the result.
On most calculator there's a 'ENG' key
On some calculators, you press the number, then you press the key for square root. On other calculators - the more modern ones - there is a more natural input: you press the key for square root, then the number, and finally the equal sign to indicate you won't add anything else to the calculation.
On older calculators you would first have to calculate the log (press the log key), then press the square root key. More recent calculators usually allow you to do the input in the natural order, for example (if your number is 100), sqrt(log(100)).
To use the root button on a scientific calculator, first type the number you want to find the root of. Then, press the root button, which is usually denoted by a √ symbol. Finally, enter the index of the root, such as 2 for a square root or 3 for a cube root, and press equals (=) to get the result.
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.
Windows Calculator has a "sqrt" button on the right hand side. Key in your number then click on this button.
D. enter the number; press the square root key
On some calculators, you type the number, followed by the square-root key. On others, especially the more modern ones, you press the square root key, followed by the number, then you press the "equal" key to get the result.
Oh, dude, it's like super easy. You just press the square root button on your calculator, type in the number you want the square root of, and voila! The calculator does the math for you. It's like magic, but with numbers.
Take a calculator, type the number in, and press the "square root" key.
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.
35.0713558335 The easiest method is to use a calculator: first press the key marked with a √ (square root symbol) then type in the number 1230 and press enter.
On most calculator there's a 'ENG' key
It actually does something to the number
Windows calculator. Key in 9008,hit x^y,key in 0.5,hit =
On some calculators, you press the number, then you press the key for square root. On other calculators - the more modern ones - there is a more natural input: you press the key for square root, then the number, and finally the equal sign to indicate you won't add anything else to the calculation.