4 is the square root of 16 because 4x4=16. 5 is the square root of 25 because 5x5=25
The square roots of 4 are -2 and 2.
√(16/81) = (√16)/(√81) = 4/9 → The two roots are 4/9 and -4/9
The square root of fraction 20 over 25: = √20 ...√25 = √4(5) ......5 = 2√5 .....5 or 2 square root of 5 over 5
It is: 2/5
4 (16) and 5 (25)
4 is the square root of 16 because 4x4=16. 5 is the square root of 25 because 5x5=25
The roots are 4 and 5. If you subtract the square number 16 (4X4) from the square number 25 (5X5), you would get 9.
4.123105617661 is in between 4 and 5. Therefore it is between the square root of 16 (which is 4) and the square root of 25 (which is 5)
sqrt(4/25) = 2/5
The square roots of 4 are -2 and 2.
√(16/81) = (√16)/(√81) = 4/9 → The two roots are 4/9 and -4/9
It is not clear how far the scope of the square root extends: (√25)/4 = (√(5²))/4 = 5/4 = 1¼ = 1.25 √(25/4) - √(5²/4²) = (√(5²)) / (√(4²)) = 5/2 = 2½ = 2.5 I suspect you meant the latter, as in the "square root of all of 25 over 4".
The square root of fraction 20 over 25: = √20 ...√25 = √4(5) ......5 = 2√5 .....5 or 2 square root of 5 over 5
Each of their square roots are prime numbers and each have only 3 factors
The perfect square roots are the counting numbers. So the first 25 perfect square roots are: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25. Which are the square roots of the first 25 perfect squares: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529, 576, 625.
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.