Whats The Square Root Of 121 - Brainly.com ~ IdeaNews

Calculate the Square Root square root of 121.Get an answer for 'What is the square root of 121?' and find homework help for other Math questions at eNotes. What is the square root of 121?Check out the work below for reducing 121 into simplest radical form. You can calculate the square root of any number , just change 121 up above in the textbox.A square root of a perfect square can be simplified because the square root of a perfect square will equal a whole number: √121 = 11. How to calculate the square root of 121 with a computer If you are using a computer that has Excel or Numbers, then you can enter SQRT(121) in a cell to get the...The factors of 121 are 11 x 11. Similarly, negative 11 x negative 11 is also 121. To obtain an exact square root, the number must be a perfect square.

Square Root Of 121 - eNotes.com

Veritas prep official solution. The square root of 239,121 represents the number that, squared, will give you 239,121. With a calculator this problem is plug-and-play, and at most it will take 45 seconds to try all five combinations and see which answer is correct.#SquareRoot #Mathematics #SquareRoots. We can write the square root in many ways, one way is to type it as sqrt(121) or sqrt 121 with the bracket.There is no square root of -121. Since a negative x negative = positive. Positive x positive = positive.Answer and Explanation: The square root of 121 is 11. Or, think of it this way: 11 multiplied by 11 equals 121. Or a square with one side equal to 11 inches has an area of 121 square inches. read more.

[SOLVED] What is the Square Root of {121} in simplest radical form

Find the square root of 121. √ Square Root Calculator' with step-by-step solution using the Babylonian Method or Hero's Method. Use the square root calculator below to find the square root of any imaginary or real number. See also in this web page a Square Root Table from 1 to 100 as well as...What is the square root of 121? - Find out the answer to this question of Trivia Crack. All answers from Art, Science, History, Sports, Geography and Entertainment. What is the square root of 121? January 7, 2015 No Comments yet Posted in: Trivia crack answers.Brainly User Brainly User. The square root of 121 is 11. Square root of 121 is 11 that is equal to 11x 11.The Square Root Calculator is used to find the square root of the number you enter. In mathematics, a square root of a number x is a number r such that r2 = x. For exampleLearn how to find Square Root of a number.Know the Square root tricks and Square root shortcuts for four and five digit numbers in this article. So square root of 4489 will be the bigger of the two options i.e. 67. Let us take another example. So, the square root will definitely be 121 or 129.

The square root of 121 is expressed as √121 in the radical shape and as (121)½ or (121)0.5 within the exponent shape. The square root of 121 rounded up to 7 decimal places is 11.0000000. It is the sure answer of the equation x2 = 121.

Square Root of 121: 11 Square Root of 121 in exponential form: (121)½ or (121)0.5 Square Root of 121 in radical form: √121

What Is the Square Root of 121?

We know that addition has an inverse operation in subtraction and multiplication has an inverse operation within the department. Similarly, discovering the square root is an inverse operation of squaring. The square root of 121 is the number that gets multiplied to itself to provide the number 121.

Is the Square Root of 121 Rational or Irrational?

A rational number is a host that can be expressed within the shape of p/q, where p and q are integers and q isn't equal to 0. We already found that √121 = 11. The number 11 is a rational quantity. So, the square root of 121 is a rational number.

How to Find the Square Root of 121?

We will discuss two strategies of discovering the square root of 121

Prime Factorization Long division Square Root of 121 By Prime Factorization

Prime factorization is a way of expressing a host as a product of its top factors. The top factorization of 121 is 121 = 11 × 11 = 112. To to find the square root of 121, we take one number from every pair of the same numbers and we multiply them.

121 = 11 × 11 √121 = 11

Square Root of 121 By Long Division

The worth of the square root of 121 by way of lengthy division means is composed of the next steps:

Step 1: Starting from the proper, we can pair up the digits by striking a bar above them. Step 2: Find a host which, when multiplied to itself, offers the product less than or equal to at least one. So, the quantity is 1. Putting the divisor as 1, we get the quotient as 1 and the remainder 0 Step 3: Double the divisor and input it with a clean on its proper. Guess the largest imaginable digit to fill the clean which will even grow to be the new digit within the quotient, such that after the brand new divisor is multiplied to the new quotient the product is lower than or equivalent to the dividend. Divide and write the remaining.

Explore Square roots the usage of illustrations and interactive examples

Important Notes:

The square root is the inverse operation of squaring. We can in finding the square root of 121 the usage of top factorization, repeated subtraction, and the long department way. The square root of a number is both adverse and sure for a similar numerical worth i.e., the square root of 121 shall be 11.

Think Tank:

We know that (-11) × (-11) =121. So, can we say that -11 is a square root of 121? Can you resolve a quadratic equation whose roots are 121 and -121?

Square Root of 121 Solved Examples

Example 1: Tim's teacher requested him to find the square root of 121 the use of the prime factorization way. Can you assist him do that?

Solution

Prime factorization of 121 = 11 × 11 Prime components of 11 in pairs: (11 × 11) Square root of 121: √(11 × 11) = √(112) Therefore, √121 = 11

Example 2: A gardener bought 121 vegetation. He desires to plant them in this kind of way that the number of vegetation in each and every row and column is the same. How many crops will he plant in each row?

Solution

If the gardener crops an equivalent quantity of vegetation in each row and column, then we need to find a quantity whose square is 121

We know that, √121 = 11

Hence, the gardener will plant 11 crops in each and every row

Example: If the area of a circle is 121π in2. Find the radius of the circle.

Solution:

Let 'r' be the radius of the circle. ⇒ Area of the circle = πr2 = 121π in2 ⇒ r = ±√121 in Since radius cannot be unfavourable, ⇒ r = √121 The square root of 121 is 11.000. ⇒ r = 11.000 in

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FAQs on the Square Root of 121

What is the Value of the Square Root of 121?

The square root of 121 is 11.0.

Why is the Square Root of 121 an Irrational Number?

Upon top factorizing 121 i.e. 112, NUMBER IS PERFECT SQUARE is in extraordinary energy. Therefore, the square root of 121 is irrational.

If the Square Root of 121 is 11.000. Find the Value of the Square Root of 1.21.

Let us represent √1.21 in p/q form i.e. √(121/100) = 1.21/10 = 1.100. Hence, the worth of √1.21 = 1.100

Evaluate Five plus 17 square root 121

The given expression is 5 + 17 √121. We know that the square root of 121 is 11.000. Therefore, 5 + 17 √121 = 5 + 17 × 11.000 = 5 + 187.000 = 192.000

What is the Square Root of -121?

The square root of -121 is an imaginary number. It will also be written as √-121 = √-1 × √121 = i √121 = 11.0i where i = √-1 and it is known as the imaginary unit.

What is the Value of 7 square root 121?

The square root of 121 is 11.000. Therefore, 7 √121 = 7 × 11.000 = 77.000.