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How do you work out the square root of 1.96 without a calculator?
Wiki User
∙ 11y ago
Wiki User
∙ 11y ago
Kalpana Shah
I don’t know the answer
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What is the method of working out the square root 120?
One way is trial and error. The square root of 121 is 11. So the square root of 120 is just under that. 10.9 squared is 118.81 10.95 squared is 119.9. 10.954 squared is 119.99 which is close enough for me.
How do you work out the square root of 961?
Use a calculator? The answer is 31, by the way. * * * * * and also negative 31.
How do you find the square root of expresions?
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.
How to find fourth root of 82?
You can do this on any scientific calculator (raise 82 to the power (1/4)). To do it without such a function, for instance, with pencil and paper, is a lot of work; one method is as follows: 4th. root means you want a number that, when raised to the fourth power, gives 82. Therefore, you can try different numbers, raising them to the 4th. power, until you get close enough. If you have a calculator that only does square roots, you can also take the square root of 82, and then take the square root of the result.
How do you work out the square root of 2?
Finding a square root without a calculator can be done by guessing at the approximate "right" answer then adjusting the guess until the answer squared is close enough to 2 to meet your need. There is however a formal process (Described at Link) which gives the right answer to any degree of accuracy needed.
What is the method of working out the square root 120?
One way is trial and error. The square root of 121 is 11. So the square root of 120 is just under that. 10.9 squared is 118.81 10.95 squared is 119.9. 10.954 squared is 119.99 which is close enough for me.
How do you work out the square root of 961?
Use a calculator? The answer is 31, by the way. * * * * * and also negative 31.
Find the square root of a number?
The square root of a number is a number which when multiplied by itself will result in the original number. So the square root of 4 is 2, because 2 times 2 equals 4. For an easy square root like that you can work it out in your head, but for harder questions you should use a calculator. Your calculator will have a button to press to calculate the square root of a number.
How do you find the square root of expresions?
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.
If two sides of a right angle are 60 and 80 what is the length of the hypotenuse?
in a calculator work out 80² - 60² then square root the answer.
How to find fourth root of 82?
You can do this on any scientific calculator (raise 82 to the power (1/4)). To do it without such a function, for instance, with pencil and paper, is a lot of work; one method is as follows: 4th. root means you want a number that, when raised to the fourth power, gives 82. Therefore, you can try different numbers, raising them to the 4th. power, until you get close enough. If you have a calculator that only does square roots, you can also take the square root of 82, and then take the square root of the result.
How do you work out the square root of 2?
Finding a square root without a calculator can be done by guessing at the approximate "right" answer then adjusting the guess until the answer squared is close enough to 2 to meet your need. There is however a formal process (Described at Link) which gives the right answer to any degree of accuracy needed.
What is the square root of 64 and how did you work it out?
The square root of 64 is 8 and you can work it out using the square root algorithm.
Find the square root of the atomic number for manganese?
Taking the square root of an atomic number is not particularly useful. Anyway, you can look up the atomic number in a periodic table or some other reference material (searching Wikipedia for "manganese" should work well), and then use a calculator to take the square root.
What number when is multiplied by itself gives 1.44?
1.2. If you want to solve this with calculator, you can square root 1.44. Alternatively you can think about what by itself is 144 and work back
What numer times itelf is 63?
Pick up any calculator - or use the one included in Windows or whatever operating system you use - and calculate the square root of 63.This will give you a positive number; the same number with a minus sign will also work.
What is the length and the width of 950 sq ft?
You need to calculate the square root of 950. As the square of 30 = 900, and the square of 33 = 1089 then you can begin to work on the problem by either trial and error, or with logarithms (or you could use a calculator).
