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Is the square root of 2.56 rational or irrational?
The square root of 2.56 is rational. This is because 2.56 can be expressed as 256/100, which simplifies to 64/25. The square root of 64 is 8 and the square root of 25 is 5, so the square root of 2.56 is 8/5, which is a rational number.
What is 256 changed into a fraction?
256 is an integer and not a fraction. However, it can be expressed in rational form as 256/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.
What is 256 square meters into square feet?
256 square meters = 2,755.56 square feet (rounded)
What the square roots of -256?
There are no real square roots of -256. But using complex numbers the square roots of -256 are 16i and -16i.
Is square s rational symmetry?
is a square a rational symmetry? is a square a rational symmetry?
What are the square roots of 256?
256 has two square roots: 16 and -16.
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.
Convert 256 square meter to square feet?
Answer: 256 m² = 2,755.561 ft²
What is the square root of 256?
16 or -16The square root of 256 is 16. 16
Convert 256 square feet into square meters?
Answer: 256 ft² = 23.7831 m²
Is 256 a square number?
Yes. 256 = 162
Is the square root of a decimal always an irrational number?
Not necessarily. The square root of 2.56 equals 1.6, and the square root of 0.25 equals 0.5, for two examples. If the decimal represents a rational number that is a fraction of two perfect squares, then the square root will be a rational number. The two examples I gave were 2.56 = 256/100, and 0.25 = 1/4.
