Square Root Of 169

Also tells you if the entered number is a perfect square.

Square root of 169.

Calculate the positive principal root and negative root of positive real numbers. Just enter 169 into the device and hit the square root button. Free math problem solver answers your algebra geometry trigonometry calculus and statistics homework questions with step by step explanations just like a math tutor. The square root of x is rational if and only if x is a rational number that can be represented as a ratio of two perfect.

In geometrical terms the square root function maps the area of a square to its side length. The square root of the number 169 is 13 because when 13 is multiplied by itself it results to 169. The square root of 169 is 13. Square root calculator and perfect square calculator.

This is so because 13 times 13 gives 169 the definition of a square root of a number k is the number such that when you multiply it by itself you get k. Steps to solving the problem. The square root of one hundred and sixty nine 169 13 how to calculate square roots in mathematics a square root of a number a is a number y such that y a in other words a number y whose square the result of multiplying the number by itself or y y is a. The principal square root function f x x usually just referred to as the square root function is a function that maps the set of nonnegative real numbers onto itself.

If you are near a computer calculator or even phone calculating the square root of 169 is simple. It is a perfect square since it has a rational number as its root.