0
sqrt(2) = 1.414214, sqrt(2)/2 = 0.707107
Alternatively,
sqrt(2)/2 = sqrt(2)/[sqrt(2)*sqrt(2)] = 1/sqrt(2) = 1/1.414214 = 0.707107
Conventionally, the radical (if any) appears in the numerator, not the denominator.
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How do you find square root of 5 by long division?
You take a guess as to an approximate square root, for example 2, which is the square root of 2. You divide 5 by 2, to get 2.5. The real square root will be between 2 and 2.5, so you take the average of these two (2.25). You divide 5 by 2.25 to get the next approximation. Repeat a few times, until you have the desired accuracy.
What is the square root of 3200?
it would be 16,00 because any time you want a square root of a number you always no matter what you will divide by 2
Arithmetic with square roots?
You can combine square roots when you multiply or divide. For example: root(2) x root(3) = root(6). You cannot do the same for addition and subtraction. For example, root(2) + root(3) can't be simplified.
How do you calculate square root 2?
You can use logrithms.Take your log table.Look for the log value of 2.Now divide that value by 2(you should devide by 2 if you want square root,devide by 3 if you want cubic root).Now take the antilog value.It is equal to square root.
How do you evaluate square roots?
Divide the square root by itself
What is 2 and square root of 6 divide by square root of 3?
Using the order of operations, the answer is 2 + sqrt(2).
How do you rationalize the denominator in this expression 2 divided by the square root of 3 plus the square root of 2?
Multiply everything by the square root of 3 minus the square root of 2 and then times that by 100 - 72 and divide that by 5
What is the remainder when you divide the square root of 16 into 17?
2
Square root 14 divide into square root 7?
2
What is the square root of 2 times blank equals 343?
The solution is to divide 343 by the square root of 2... That will give you the missing number.
What is the square root of x to the power of 5?
Since the root is in the denominator of the exponent, just divide the 5 by the square root value (2), so the solution is x5/2.
What is the square root of 2 to the power 8?
Two to the power 8 (28) is 256 The square root of 256 is 16. When you take the square root of a number raised to a power y, divide that power by 2 (y/2) and that gives the square root. So the square root of 28 = 28/2 = 24 = 16
How do you find square root of 5 by long division?
You take a guess as to an approximate square root, for example 2, which is the square root of 2. You divide 5 by 2, to get 2.5. The real square root will be between 2 and 2.5, so you take the average of these two (2.25). You divide 5 by 2.25 to get the next approximation. Repeat a few times, until you have the desired accuracy.
What is the square root of 100 divide by 2?
50
What is the square root of 3200?
it would be 16,00 because any time you want a square root of a number you always no matter what you will divide by 2
Arithmetic with square roots?
You can combine square roots when you multiply or divide. For example: root(2) x root(3) = root(6). You cannot do the same for addition and subtraction. For example, root(2) + root(3) can't be simplified.
How do you calculate square root 2?
You can use logrithms.Take your log table.Look for the log value of 2.Now divide that value by 2(you should devide by 2 if you want square root,devide by 3 if you want cubic root).Now take the antilog value.It is equal to square root.
