Question

What is the square root of 0.16?

Answer 1

Hint: It's crucial in the formula for quadratic equation roots; quadratic fields and rings of quadratic integers, which are built on square roots, are useful in algebra and geometry. Square roots can be used in a variety of mathematical formulas as well as several physical laws.

Complete step-by-step answer:
A number's square root is a value that, when multiplied by itself, returns the original number. If x is the square root of y, we can write $x = \sqrt y \,or\,{x^2} = y$ to express the same equation. The radical symbol used to represent the root of numbers is seen here. When you multiply a positive number by itself, you get the square of the number.
> The product of multiplying two identical square roots should be a radical number. It indicates that the answer is not a square root number. If $\sqrt 7 $ is multiplied by $\sqrt 7 $ , for example, the answer is 7
> There is no formula for calculating the square root of a negative number. And there is no such thing as a negative perfect square.
> A perfect square root occurs when a number is a perfect square number.
> A square root can be found if a number has an even number of zeroes.
> It is possible to multiply the two square root values. For instance, if you multiply √3 by $\sqrt 2 $ the result should be $\sqrt 6 $.
Hence the Square root of 0.16 is 0.4 .

Note: A square root of a number is a value that equals the number when multiplied by itself. For instance, $4 \times 4 = 16$ , so the square root of 16 is 4. It's worth noting that $( - 4) \times 4 = - 16$ , implying that- 4 is also a square root of 16. The symbol is, which often denotes the square root of a positive number.