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What is perfect square root?
A perfect square root is where the square root of a number equals another whole number. For example, the square root of 144 is 12. 12 is a whole number thus 144 is a perfect square root.
SQ RT OF 144?
The answer is 12, since 12 times 12 equals 144- that is, 12 squared is 144. The square root of a number is that number which when squared gives the given number. Unless the number is a square, its square root will be a decimal approximation.
What is the real number square root of 144?
12
The square root operation is the what of squaring?
Squaring a number is the inverse of square rooting. The square root of 144 is 12, so 12 squared is 144.
What is the square root of 139 to the nearest whole number?
12 (122 = 144, the closest square root)
Is the root of 144 irrational?
No, the root of 144 is not irrational. The square root of 144 is 12, which is a whole number and therefore a rational number. Rational numbers can be expressed as the quotient of two integers, and since 12 can be expressed as 12/1, it is classified as rational.
Is 14.4 rational or irrational?
144 is rational. It is a whole number, it is an integer, etc.......
Is number - 144 irrational or rational?
As,√144=√12×√12=12, which is an integer Therefore √144 is not irrational
Is the square root 144 a rational of an irrational number?
sqrt(144) = 12. 12 is the ratio of 12 to 1, so it's nice and rational.
Is negative square root 144 rational or irrational?
The negative square root of 144 is -12. Since -12 can be expressed as a ratio of two integers (for example, -12/1), it is considered a rational number. Therefore, the negative square root of 144 is rational.
Is the square root of -144 rational or irrational?
It is irrational, because it is not a perfect square. For example, if you have a number that is perfect like the square root of 100, it would be 10, which is a rational number. An irrational number like 16.4 which would be a not so accurate result like 6.447583839, those are irrational numbers. Hope this helps!
Is the square root of 144 irrational?
Square root of 1.44 = 1.441/2 = (1.2x1.2)1/2 = 1.2 which is a rational number.
Is the square root of 144 rational number?
Yes because the square root of 144 is 12 which is a rational number
Is 144 an irrational number?
No, it is an integer; all integers are rational.
Is the square root of 151 is rational or irrational?
Irrational. 151 is not a perfect square (144 is the nearest one). square root of 151 is 12.288.
Is the square root of any number an irrational number?
no square root of 9 is 3 which is rational -- to be more specific: an irrational number is a number that cannot be expressed as a fraction. Pi, for example, is one of these numbers. If a number is not a perfect square (4, 16, 9, 144, 225, etc.), then it's square root is likely to be an irrational number. For example, the square root of 2 (1.41421356...) is an irrational number because it cannot accurately be expressed as a fraction.
Is 144 square root irrational?
Not irrational, 12 squared equals 144.
