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What whole number is the closest to the square root of 15?
The square root of 15 being 3.87 the closest whole number would be 4
Is the square root of a whole number either an integer or an irrational number?
Yes, the square root of a whole number is either an integer or an irrational number. If the whole number is a perfect square (like 0, 1, 4, 9, etc.), its square root is an integer. However, if the whole number is not a perfect square (like 2, 3, 5, etc.), its square root is an irrational number.
What is a rational number whose square root is a whole number?
If the square root is a whole number, then the square of the square root, the original number, is also a whole number; all whole numbers can be expressed as themselves over 1, and so are rational numbers. The answer is thus any square number, ie the square of the natural numbers: 1 (1²), 4 (2²), 9 (3²), 16 (4²), etc.
What is the whole number closest to the square root of 15?
4
Is the square root of 12 a whole number?
No, it is in between 3 and 4
Is the square root 16 a whole number or the opposite of a whole number?
The Square of '4' is 4 x 4 =16 => 4^(2) = 16 Hence the square root of '16' is '4'. '4' is a WHOLE number.
What whole number is the closest to the square root of 15?
The square root of 15 being 3.87 the closest whole number would be 4
Is the square root of a whole number either an integer or an irrational number?
Yes, the square root of a whole number is either an integer or an irrational number. If the whole number is a perfect square (like 0, 1, 4, 9, etc.), its square root is an integer. However, if the whole number is not a perfect square (like 2, 3, 5, etc.), its square root is an irrational number.
Is the square root of 4 irrational or rational?
It is rational. The root of a perfect square, such as 4, is rational; the root of any positive integer that is not a perfect square is an irrational number.
What is a rational number whose square root is a whole number?
If the square root is a whole number, then the square of the square root, the original number, is also a whole number; all whole numbers can be expressed as themselves over 1, and so are rational numbers. The answer is thus any square number, ie the square of the natural numbers: 1 (1²), 4 (2²), 9 (3²), 16 (4²), etc.
What is the whole number closest to the square root of 15?
4
Can the square root of 16 be an integer?
Yes, because the square root of 16 is 4 and as a whole number it is an integer
Is the square root of 12 a whole number?
No, it is in between 3 and 4
What is the square root of 15 approximated to the whole number?
Approximately 4.
Is the square root of 16 a whole number?
Yes because it is 4
Is 3 a perfect square?
No. to be a perfect square, you have to be able to square root it and get a whole number (NOT a decimal) the square root of 3 is 1.732. (1.7322 = 3) a perfect square is a number like 4 the square root of four is 2 (22 = 4)
What does perfect square mean?
* Its square root is a whole #. Example: 16 is a perfect square. Its square root is 4. 17 is not a perfect square. Its square root is around 4.123105626
