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Every whole number
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Numbers with square root that are whole numbers?
Numbers with square roots that are whole numbers
What are rational numbers whose square roots are whole numbers called?
Rational numbers whose square roots are whole numbers are themselves whole numbers. They are called square numbers, e.g. 1, 4, 9, 16, 25 and so on.
Is square root are whole numbers?
Very rarely. Square roots are only whole numbers for perfect squares.
What are numbers with square roots that are whole numbers?
They are called perfect squares.
What is a rational numbers whose square roots are whole numbers?
They are perfect squares.
Is the square root of 7 rational?
No. Square roots of whole numbers that don't result in whole numbers (e.g. the square root of 64 is 8), are considered to be "irrational numbers".
Is square root of 7 rational?
No. Square roots of whole numbers that don't result in whole numbers (e.g. the square root of 64 is 8), are considered to be "Irrational Numbers".
Which whole numbers have square roots between 1 and 20?
All whole numbers between 1 and 400 (=20 square).
Does a square root have to be a whole number?
No, a square root doesn't have to be a whole number. The square root of 2.25 is 1.5. It could be said that most square roots are not whole numbers. Take just the first few integers (counting numbers). Find the square roots of the numbers 1 through 10 and you'll find three of the numbers have whole number square roots (1, 4 and 9). The other seven don't. For the numbers 11 through 20, there is only 1 number with a whole number square root (16).
What types of numbers have whole number square roots?
They are the perfect squares.
What are numbers with with square roots that are a whole number called?
perfect squares
Do all square roots of perfect squares are rational numbers?
Yes. Not only that, they are counting numbers.
