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Same reason as one can never end in 3, 5 or 7...
List the squares of 1 - 10 for proof by trial.
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∙ 14y ago
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What square number ends in a two?
No perfect square can end in 2.
What is a square number that is two-digit even?
16, which is the square of 4, is a two digit even number.
What is two square roots of the number 169?
The two square roots of the number, '169', are +13 and -13 .
What are the two square number?
What do you mean with "the" two square numbers? There are infinitely many square numbers, not just two. Just square any counting number (0, 1, 2, 3, 4, etc.), and the result is a so-called square number.
Can the square of an irrational number be rational?
The answer to this question confuses me. The square root of two is an irrational number, so obviously if the square root of two is squared it becomes two which is a rational number. Thinking of it that way then the answer is yes, the square of an irrational number can be a rational number. But . . . You had to know beforehand that the irrational number was the square root of another number. If you start out with an irrational number such as Pi you cannot square it because you cannot know the entire number in order to square it.
What square number ends in a two?
No perfect square can end in 2.
Is the sum of two whole consecutive numbers is never a square number?
Correct!
Is eighty-two a square number?
no 81 is a square number the next square number is 100
Is the product of two irrational numbers always an irrational number?
No. The square root of two is an irrational number. If you multiply the square root of two by the square root of two, you get two which is a rational number.
How many acres is in 150ft by 150ft?
Multiply the two numbers to get the number of square feet. You end up with 22,500 square feet.
What the differences between two square number is 19 what are the two number square?
81 and 100
What is a square number that is two-digit even?
16, which is the square of 4, is a two digit even number.
What is two square roots of the number 169?
The two square roots of the number, '169', are +13 and -13 .
Can there be two numbers whose square is same?
No, because the square of a number is that number times itself, so a no two numbers will have the same square.
What is the square root of 674?
25.9615099... , An Irrational Number- you can carry it out to as many places as you like but never get it exact.Rounded to two decimal places, the square root of 674 is equal to 25.96.
What are the two square number?
What do you mean with "the" two square numbers? There are infinitely many square numbers, not just two. Just square any counting number (0, 1, 2, 3, 4, etc.), and the result is a so-called square number.
Can the square of an irrational number be rational?
The answer to this question confuses me. The square root of two is an irrational number, so obviously if the square root of two is squared it becomes two which is a rational number. Thinking of it that way then the answer is yes, the square of an irrational number can be a rational number. But . . . You had to know beforehand that the irrational number was the square root of another number. If you start out with an irrational number such as Pi you cannot square it because you cannot know the entire number in order to square it.
