answersLogoWhite

0

0.5625 = 9/16.

It is not a perfect square but sqrt(9/16) = sqrt(9)/sqrt(16) = 3/4

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

Is a non-perfect square a rational number?

It can be. 7 is a non-perfect square and, being an integer, it is rational.


Is a non perfect square irrational?

No. 2.25 = 1.5^2 is a non-perfect square but it is rational.


Is a non perfect square root a rational number?

It can be. The square roots of 2.25 are -1.5 and 1.5: rational numbers.


Are non perfect squares irrational?

No. 2.25 is not a perfect square but it is rational.


Is 49 rational or irrational?

it is a rational number. since it is a perfect square and a non recurring decimal


Is the square root of 112 a rational number?

Yes, because it is a non-perfect square


Is the square root of a non perfect square an irrational number?

No.1/4 is not a perfect square but its square roots are +/- 1/2 which are rational.


Are all square roots rational numbers?

No, not all square roots are rational numbers. A rational number is a number that can be expressed as a fraction where the numerator and denominator are integers and the denominator is not zero. Square roots that are perfect squares, such as √4 or √9, are rational numbers because they can be expressed as whole numbers. However, square roots of non-perfect squares, such as √2 or √3, are irrational numbers because they cannot be expressed as a simple fraction.


are all non perfect square radicals irrational?

No. 4/9 is not a perfect square but radical(4/9) = 2/3 is rational.


Why is a non-perfect square irrational?

The question is based on a total misunderstanding. For example, 5 is a non-perfect square but 5 is not irrational!


Is 3.76 rational?

yes it is rational if those are the only numbers in the decimal places examples of when a number is irrational if it is a square root of a non-perfect square or a non-repeating never- ending decimal such as pi


Is the square root of a positive number an irrational number?

Sometimes the square root of a positive number can be irrational, as in the square root of 2 (which is a non-perfect square number), but sometimes it is a rational number, as in the square root of 25 (which is a perfect square number).