Q: What is the largest whole number that is a perfect square and cube?

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A perfect square is a rational number equal to the square of a whole number.

A perfect square is a whole number that can be named as a product of a number with itself.

When the whole number is a perfect square, ie it is a whole number squared.

You take the square root of the number. If it is a perfect square, this will be a whole number. If it is not, it isn't a perfect square.

Well, technically, it is the square of 11.18033989...but it is not a perfect square(a perfect square is the square of a whole number. 1,4,9,16,25,36,49,64,81,100,121,144,169,196,225,256, etc.)

Related questions

For a number to be a perfect square, the number's square root has to be a whole number. 9 is a perfect square because its square root is a whole number, 3. If the square root of the number is a decimal, then it is not a perfect square. For example, 13 does not divide evenly so it not a perfect square.

It is the definition of a perfect square.

A perfect square is a rational number equal to the square of a whole number.

Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".

perfect square

A perfect square is a whole number that can be named as a product of a number with itself.

When the whole number is a perfect square, ie it is a whole number squared.

You take the square root of the number. If it is a perfect square, this will be a whole number. If it is not, it isn't a perfect square.

A perfect square is a square of an integer (a whole number).

No, but a perfect square is usually the square of a whole number.

No, 3.6 is not a perfect square. A perfect square is defined as a number that has a whole number for a square root. In other words, there's no whole number that, when multiplied by itself, equals 3.6.

The correct answer is "perfect square".