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"Most of the time" is somewhat problematic, since we are dealing with infinite sets of numbers. But it is tempting to say that. The fact is, any number can be a cube root, since you can cube any number by multiplying it by itself twice. But the cube root of a whole number is always either a whole number or an irrational number. And it is true that if N is any reasonably large whole number (say, 1000 or more), the majority (in fact, at least 99%) of the whole numbers from 1 to N have irrational cube roots.

Answer 1

No. Most of the time it's an irrational number.

Q: Is the cube root always a whole number?

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any number that doesn't have a cube root eg (33) 27 is a cubic number cube root is 3

No, it may be not even a rational number. Square root of 2 is 1,414213562... for example.

Any odd root, for example the cube root, of -3.24 is a real number.

6859. Cube root of 9999 is 21.54, so find the largest prime number less than that (19), then cube that number. 19^3=6,859

1728 is even so it cannot have an odd cube root.

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How about 27 whose cube root is 3 which is a rational whole number.

a perfect cube

a perfect cube

27 is a perfect cube.

No, it's not. The cube root of 16 is just under 2.52

That's a perfect cube.

The answer is: perfect cube

not a whole number. 6 is 216, and 7 is 343 the cube root of 333 is 6.93

It is always plus

No - rounded to two decimal places, the cube root of 880 is 9.58.

No - rounded to two decimal places, the cube root of 720 is equal to 8.96.

nope! take the square root of 5, 2.236067978... which is not a whole number! hope this helps!