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Q: What is a square number between 1 and 4?

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1 and 4

4

1, 4 and 9

The even-ness of the number is not relevant. The square root of 1, 4, 9 and 16 are 1, 2, 3 and 4, because 1*1 is 1, 2*2 is 4, 3*3 is 9 and 4+4 is 16. The numbers in between are irrational: The square root of 2 is 1.4 and a bit, the square root of 3 is 1.7 and a bit.

No. 4*4 = 16 and 5*5 = 25 So the square root of 24 must be between 4 and 5. But there is no integer between 4 and 5. So 24 is not a square number.

A square number is one that is produced when one number is multiplied by itself. The squares from 1 to 40 are 1, 4, 9, 16, 25 and 36.

The square root of 16 is ±4 which is the rational number ±(4/1)

-4

Square root of -1 is an imaginary number (√-1 = i), √-16 = √-1 * √16 √-16 = i * 4 √-16 = 4 i

1 and 4

Because the number is the square of its units digit, it must be the square of a number between 1 and 9. Look at the squares of the first nine numbers.The square of 1 is 1.The square of 2 is 4.The square of 3 is 9.The square of 4 is 16.The square of 5 is 25.The square of 6 is 36.The square of 7 is 49.The square of 8 is 64.The square of 9 is 81.Of these numbers, 1, 25, and 36 are squares of their units digit.

1, 4, 9, 16, 25, 36, 49, 64, 81 and 100. Although actually, every number between 1 and 100 is a square number.

The second square number is 4 as 2 squared is 4. The first is 1.

1, 4 and 16.

No, square numbers are numbers that are the square of a whole number, such as: 12 = 1; 22 = 4; 32 = 9; etc. The numbers 1, 4, 9, etc. are the square numbers.

The square of any real number is non-negative. So there is no number whose square is negative. But there are times when it is mathematically helpful to be able to take the square root of a negative number. This is where i comes to the rescue. i is a number such that i2 = -1. Then, if you want to find the square root of -4, for example, -4 = 4*(-1) So that sqrt(-4) = sqrt[4*(-1)] = sqrt(4)*sqrt(-1) = +/- 2*i

3 is found between 2 and 4.

The square root of -1 is the imaginary number i.So the square root of -4 = 2i

The square of number is a *a ( a number times itself ). For example, 4*4=16, so the square of 4 is 16. the square root is the number before you square it. The square root of 16 is 4. It actually simple to remember this way: think of the root as the root of a tree, growing to multiply itself.

The square root of 3 is an irrational number

The prime number between 4 and 7 is 5. So 5 squared is 25.

1/4 because the square root of 1 is 1 and the square root of 16 is 4 1/4 x 1/4 = 1/16 Also note: Every number has 2 square roots. The other one for 1/16 is -1/4 .

4, 9, 16, 25, and 36 are the square numbers between 1 and 40.

if u square 1, u only gt 1 no matter what if u square 4 by 4 thts 256,so 4's bigger

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