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When using a calculator to find the square root of a number what is the correct sequence of steps?
Wiki User
∙ 8y ago
Assuming you have a scientific calculator which has a square root button ([√]) the method depends upon which calculator you have, and in what mode the calculator is set.
The most recent Casio calculators have two modes of entry: MathIO and LineIO. InMathIO the sequence is:
[√] [<expression>] [=]
In LineIO, if the <expression> is more than one number brackets needs to be entered:
[√] [(] [<expression>] [)] [=]
This LineIO type of entry is used on the older Casio calculators. With older models of Casio calculators, and other manufacturers the functions work on the displayed value which is replaced by the value if the function. With these calculators, the expression is entered first and then the square root key is pressed:
[(] [<expression> [)] [√]
parentheses are only needed if the square root is of an expression.
Examples:
Square root of 16
MathIO: [√] [1] [6] [=]
LineIO: [√] [1] [6] [=]
Other: [1] [6] [√]
Using Pythagoras to find the hypotenuse of a right angle triangle with sides 3 and 4:
MathIO: [√] [3] [x²] [+] [4] [x²] [=]
LineIO: [√] [(] [3] [x²] [+] [4] [x²] [)] [=]
Other:[(] [3] [x²] [+] [4] [x²] [)] [√]
With MathIO the square root symbol extends over the expression as each key is pressed which is why the parentheses are not needed in the last example.
Wiki User
∙ 8y ago
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When using a calculator to find the square root of a number which what is the correct sequence of steps?
D. enter the number; press the square root key
What is the right sequence to find the square root of a number on a calculator?
Here are the steps: 1. Find the square root button, it usually located at the middle. 2. Press the square root button. 3. Insert a number. 4. Press '='. 5. You get the answer. P.S. These steps belongs to scientific calculator.
How do you find square root on 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.
How do you find square root on calculator with out using the square root sign?
Assuming the calculator can do exponents, take the number and raise it to the power of 1/2.
How do you use square on the calculator?
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.
When using a calculator to find the square root of a number which what is the correct sequence of steps?
D. enter the number; press the square root key
When using a calculator to fine the square root of a number what is the correct sequence of steps?
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.
When using a calculator to find the square root of a number what is the right sequence of steps?
It depends on the calculator - some have the sqrt function, with others you need to use the exponent.
What are sequence of steps using a calculator to find the square root of a number?
If your calculator has an exponentiation function, simply raise the number to the power of .5 Remember this trick: the nth root of X = X ^ (1/n)
What is the right sequence to find the square root of a number on a calculator?
Here are the steps: 1. Find the square root button, it usually located at the middle. 2. Press the square root button. 3. Insert a number. 4. Press '='. 5. You get the answer. P.S. These steps belongs to scientific calculator.
What is the highest square number on a calculator?
It depends on the type of calculator you have. If you have a 8-digit calculator, the largest square number you can display is 99,980,001. If you have a 10-digit calculator, the largest square number you can display is 9,999,800,001. With a TI-84, you can display 9.999999999e99 (which is actually rounded).
What is the square root of 1189?
34.482 ( not pretty, but correct by my calculator!)
How do you find square root on 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.
When using a calculator to find the square root of a number what is the correct sequnce of steps?
Depending on the calculator, it can be : sqrt(number) = answer, or number, press sqrt, answer. examples : sqrt(49) press enter = 7 or put 49, press sqrt, answer is shown as 7.
How many square feet is 16.5 x 13?
It is 16.5 x 13 square centimetres, by the efficient and correct use of a calculator this exact number can be found. You're welcome.
Is 99 a square number?
What do i look like a calculator? :/
Is 2934 a square?
Try it out! For example, you can use a calculator to calculate the number's square root. If you get a whole number - no decimals - then the number is a perfect square.
