Question

what is square root? what is the formula of square root​

Answer 1

Answer:

Number of subtractions here is 4. So, the square root of 16 is 4. Average Method of Square Root Formula: In this method, the concept of average is used to find the square root of a given decimal number.

When a value is multiplied by itself to give the original number then that number is a square root. It is represented by a radical symbol \sqrt{}. “Square Root” is often used to refer to the principal square root.

Answer 2

Answer:

Square root of a number is a value, which on multiplied by itself gives the original number. Suppose, x is the square root of y, then it is represented as x=√y or we can express the same equation as x2 = y.