No, it is irrational
Yes because it is repeating and it is a decimal so it is a rational number
Yes since 5.6 can be expressed as a fraction (28/5)
3.1 repeating, as a rational fraction is 28/9.
252 square feet = 28 square yards.
28 x 25 = 700 (700 square feet)
irrational
No.
Is the square root of 28 rational or irrational
irrational
It is a square number but not a natural square
no, 28 has no whole square root; the square root of 49 is 7
No but the square root of 28 is an irrational number that can't be expressed as a fraction
The square root of 28 is an irrational number that can't be expressed as a fraction
No, there is no real number that satisfies the equation √(-28). The square root of a negative number is not defined in the real number system. However, if we extend our number system to include complex numbers, we can define a square root of -28 as √(-28) = 2√7i, where i is the imaginary unit.
The square root of 28 minus the squared root of 7 =±2.64575131
Two to the power 8 (28) is 256 The square root of 256 is 16. When you take the square root of a number raised to a power y, divide that power by 2 (y/2) and that gives the square root. So the square root of 28 = 28/2 = 24 = 16
28 is not a perfect square. A perfect square is an integer that is the square of another integer. 9 is a perfect square; it equal to 3 squared, or 3 X 3. Often, such numbers are called simply square numbers. While 28 is not a perfect square, it is a square number in the sense that it has a square root. by definition, the square root of 28 times itself equals 28.