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).
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.
NoSquare root of 91 = 9.53939201Not a whole number, therefore not a square number
9 and 10
To simplify the square root of 91x, you need to factor out any perfect squares from the radicand. In this case, 91 is not a perfect square, but it can be factored into 7 and 13, both of which are prime numbers. Therefore, the square root of 91x cannot be simplified further and remains as sqrt(91x).
91^(1/2) or 91^(0.5) To calculate mechanically. we note that 81^(1/2) = 9 and 100^(1/2) - 10 So the 91^(1/2) is between 9 and 10; Since '91' is approximately the mid-point between 81 & 100 , then try the mide point of 9 & 10 , which is 9.5 9.5 ^(2) = 90.25 So increase a little bit 90 9.51^2 = 90.440 9.52^(2) = 90.6304 9.54^2 = 91.011 Slightly too large so decrease the decimal 9.539^2 = 90.9925 9.5395^2 = 91.002 So the square root of 91 , to 2 d.p. is 9.5395.. 11
The square root of 8281 is 91.
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.
The square root of 91 is between 9 and 10
9.539392014
NoSquare root of 91 = 9.53939201Not a whole number, therefore not a square number
irrational
As 91 = 7 × 13, √91 doesn't really simplify. It can be changed into: √91 = √(7×13) = √7 √13
Each side is the square root of 91 meters, which is about 9.539392 meters.
9 and 10
To simplify the square root of 91x, you need to factor out any perfect squares from the radicand. In this case, 91 is not a perfect square, but it can be factored into 7 and 13, both of which are prime numbers. Therefore, the square root of 91x cannot be simplified further and remains as sqrt(91x).
The four numbers are:3.0886,-3.0886,3.0886*i and-3.0886*iwhere i is the imaginary square root of -1.The first two roots are real numbers.
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.