Square Root Of 242

Find the square root or the two roots including the principal root of positive and negative real numbers.

Square root of 242.

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. First look at the number part of your expression the 242. Also tells you if the entered number is a perfect square. The square root of 242 in its simplest form means to get the number 242 inside the radical as low as possible.

242 is 121 times 2 and 121 can be written as 11 to the power 2. Now we begin to examine the variables under the radical sign. 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 242 in exact form is 11 2.

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 two hundred and forty two 242 15 556349186104 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 square root of 242 242 is the imaginary number. See below on this web page details on how to calculate this square root using the babylonian method.

We can therefore convert 242 like this. 242 the largest perfect square of the factors of 242 is 121. Though 242 is not a perfect square it does have a perfect square as a factor namely 121. In geometrical terms the square root function maps the area of a square to its side length.

Here is how to do that. Square root calculator and perfect square calculator. Calculate the positive principal root and negative root of positive real numbers. 121 2 next we separate the numbers inside.

So the 121 can just be pulled outside of the radical sign as a 11 and the other factor the 2 just stays inside of the radical sign. 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.