- What is the positive square root of 121?
- Is square root of 4 a real number?
- What are the square roots of 81?
- How do you solve under root 1521?
- How do I solve for square roots?
- How do you find the square root of 5929?
- What is the formula for the square root of a number?
- What are the positive and negative square roots of 4?
- What is the square of 9604?
- Which is the square root of 225?
- What is the square of 2601?

## What is the positive square root of 121?

11The square root of a number is the answer to a number multiplied by itself.

So the square root of 121 is 11 because 11×11=121..

## Is square root of 4 a real number?

Many square roots are irrational numbers, meaning there is no rational number equivalent. For example, 2 is the square root of 4 because \begin{align*}2 \times 2 = 4\end{align*}.

## What are the square roots of 81?

Example Square Roots: The 2nd root of 81, or 81 radical 2, or the square root of 81 is written as 2√81=√81=±9. The 2nd root of 25, or 25 radical 2, or the square root of 25 is written as 2√25=√25=±5.

## How do you solve under root 1521?

Answer. So, the square root of 1521 is 3 * 13 (because there are two of each of these prime factors), which is 39.

## How do I solve for square roots?

Examples.Finding square roots of of numbers that aren’t perfect squares without a calculator.Example: Calculate the square root of 10 ( ) to 2 decimal places.Find the two perfect square numbers it lies between.Divide 10 by 3. … Average 3.33 and 3. ( … Repeat step 2: 10/3.1667 = 3.1579.More items…

## How do you find the square root of 5929?

[Root of five thousand nine hundred twenty-nine] Considering n beeing greater than 3, the root is declared as the fourth root, fifth root and so on. The square root of 5929 is 77.## What is the formula for the square root of a number?

Since a square root of a number must equal that number when multiplied by itself. When you multiply this number by itself, and set it up as a full equation ( n * n = x ), the two factors (n and n) are either both positive or both negative since they are the same number.

## What are the positive and negative square roots of 4?

It is called principal square root denoted by √a. √ is called the radical symbol or radix and in this example, the principal square root of 4 is 2 which is denoted by √4 = 2 because 22 = 2 • 2 = 4 and 2 are non-negative….Square Root From 1 to 50.NumberSquare Root Value21.41431.7324252.23646 more rows

## What is the square of 9604?

square root of 9604 is 98.

## Which is the square root of 225?

The positive square root of 225 is 15 because 152 = 225.

## What is the square of 2601?

Find the factors of 2601. Hence, it is perfect square of = 3 * 17 = 51.