1.44 is a rational number
The square root of 144 is 12 which is a rational number
Irrational. Irrational. Irrational. Irrational.
No
It is easier to work backward. All multiples of 144 are automatically divisible by 144. Multiples of 144 are 1*144, 2*144, 3*144, 4*144, ... and -1*144, -2*144, -3*144, -4*144, and so on. =========================
144 x 144 = 20,736
Not irrational, 12 squared equals 144.
As,√144=√12×√12=12, which is an integer Therefore √144 is not irrational
12 squared is not irrational. It's 144 .
144 is rational. It is a whole number, it is an integer, etc.......
The square root of 144 is 12 which is a rational number
No, it is an integer; all integers are rational.
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.
Irrational. 151 is not a perfect square (144 is the nearest one). square root of 151 is 12.288.
sqrt(144) = 12. 12 is the ratio of 12 to 1, so it's nice and rational.
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.
Square root of 1.44 = 1.441/2 = (1.2x1.2)1/2 = 1.2 which is a rational number.
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!