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The square root of 91 is an irrational number. This can be determined by showing that 91 is not a perfect square, meaning it cannot be expressed as the square of an integer. Since the square root of 91 cannot be simplified to a rational number, it is classified as irrational.
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What is the square root of 91?
The square root of 91 is not a rational number. the best way to express that number is by using the term the square root of 91 or 91^1/2 or sqrt(91) The answer, then, is 9.539 (approx).
Is 91 a square number?
NoSquare root of 91 = 9.53939201Not a whole number, therefore not a square number
What are two consecutive whole numbers for the square root of 91?
9 and 10
What multiplies to 90 and adds to 1?
91
Nine squared is how much more then the square root of nine?
92 = 81 91/2 = 3 Thus, 81 - 3 = 78.
Is the square root of 91 irrational or a rational number?
irrational
What is the square root of 91?
The square root of 91 is not a rational number. the best way to express that number is by using the term the square root of 91 or 91^1/2 or sqrt(91) The answer, then, is 9.539 (approx).
Is the square root of 22 a rational number?
No, in fact unless an integer has an integral square root, the square root is always irrational. Note that some rational fractions can have rational square roots, though. Example: sqrt(4/9) = sqrt(4)/sqrt(9) = 2/3, which is rational. Or sqrt(9/16) = 3/4
Is the square root of eighteen an irrational number?
Yes. It would be 21/2 * 91/2, or "three root two". Root two is an irrational number, so it's products - such as root 18, will be as well.
What is the square root of 8281?
The square root of 8281 is 91.
Examples of irrational and rational numbers?
5, -7.986543, 37/91, sqrt(64), 193 are all rational. sqrt(2), pi, e, cuberoot(32) are all irrational.
What two integers are between square root 91?
The square root of 91 is between 9 and 10
Square root of 91?
9.539392014
Is 0.91 a rational number?
i thing o.91 is irrational because irrational number can not be written as a fraction they can only be written as numbers with Decimals
Is -9.1 an irrational number?
-9.1 is the ratio of -91 and ' 10 '. Completely rational. Hint: Any number that you can completely write down on paper with digits is rational.
Is 91 a square number?
NoSquare root of 91 = 9.53939201Not a whole number, therefore not a square number
What is the simplest radical from of the square root of 91?
As 91 = 7 × 13, √91 doesn't really simplify. It can be changed into: √91 = √(7×13) = √7 √13
