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What is two square roots of the number 169?
The two square roots of the number, '169', are +13 and -13 .
What is a square number that is two-digit even?
16, which is the square of 4, is a two digit even 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.
When you subtract a square number from square number you get 5 what are the two numbers?
9, the square of 3, and 4, the square of 2
The quotient when the square root of a number n is divided by two?
The quotient when the square root of a number n is divided by two?
