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27 is a perfect cube.

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โˆ™ 2017-03-04 01:05:32
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Q: What is a rational number whose cube root is a whole number?
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Related questions

What is a rational whose cube root is a whole number?

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


What is a rational number whose cube root is a whole number called?

a perfect cube


What is the name of a rational number whose cube root is a whole number?

That's a perfect cube.


What starts with a P that means a rational number whose cube root is a whole number?

The answer is: perfect cube


A number whose cube root is a whole number what is the answer?

a perfect cube


What is a rational number whose cube root is a whole numbers?

It could be 27 because 3*3*3 = 27


Is a cube of any rational number a rational number?

Yes.


Is the cube root of 16 a rational number?

No.


Can you cube an irrational number to form a rational number?

sure , take cube root of 3, that is irrational, but when you cube it you have 3 which is clearly rational! Doctor Chuck aka mathdoc


Is the cube of a whole number?

A perfect cube is.


What is the cube of is whole number?

It is a perfect cube.


What is a number that is a cube of a whole number?

It is called a perfect cube.


There is only one perfect cube number less than 200 whose square root is rational Write down that number?

There are two answers 1 and 64


What is the cube of a whole number called?

A perfect cube.


What is an cube of a whole number called?

It is a perfect cube.


What is it called when the cube of a whole number?

It is a perfect cube.


What is the probability of rolling a whole number on one roll of a number cube?

Every number on a number cube is a whole number. (A whole number is a number without a fraction or decimal) So the probability of rolling a whole number on a number cube one time would be 6/6 or 1.


What is the largest number that is the sum of the digit is its cube?

27, whose cube is 19683


What is one of 3 equal factors of a number whose cube is equal to that?

a cube root


What is the cube of a whole number?

It is 1 multiplied by the number three times and is called a perfect cube.


Is 56 a cube number?

Take the cube root of 56. If you get a whole number, then it is - otherwise it isn't.


Is 28 a cubed number?

Yes, but it is not a cube of a whole number.


What whole number is not a perfect cube?

2, for example.


Is 333 a cube of a number?

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


What number is the greatest cube of a whole number that evenly divides 54?

27 = the cube of 3 = 54/2