Contents

- 1 How do you calculate square root?
- 2 Can square roots be simplified?
- 3 What is a square root of 625?
- 4 What is the square of 456?
- 5 Is 3 a square root?
- 6 IS 400 a perfect square?
- 7 What are the real square roots of 25?
- 8 Which is the square root of 144?
- 9 What is a square root of 576?
- 10 What is a square root of 784?
- 11 What is a square root of 676?
- 12 What is the square of 656?
- 13 IS 456 a perfect square?
- 14 What is the root square of 169?

## How do you calculate square root?

Example: Calculate the square root of 10 ( ) to 2 decimal places.

- Find the two perfect square numbers it lies between. Solution: 3
^{2}= 9 and 4^{2}= 16, so lies between 3 and 4. - Divide 10 by 3. 10/3 = 3.33 (you can round off your answer)
- Average 3.33 and 3. ( 3.33 + 3)/2 = 3.1667.

## Can square roots be simplified?

So to simplify a square root use prime factorization to find any perfect squares that you can remove from the total under the radical.

## What is a square root of 625?

Answer: So the square root of 625 by prime factorisation method is 25.

## What is the square of 456?

Answer. Simplified Square Root for √456 is 2√114Step by step simplification process to get square roots radical form: ✴First we will find all factors under the square root: 456 has the square factor of 4. ✴Let’s check this width √4*114=√456.

## Is 3 a square root?

The process of multiplying a number times itself is called squaring. Numbers whose square roots are whole numbers, (or more accurately positive integers) are called perfect square numbers. List of Perfect Squares.

NUMBER | SQUARE | SQUARE ROOT |
---|---|---|

3 | 9 | 1.732 |

4 | 16 | 2.000 |

5 | 25 | 2.236 |

6 | 36 | 2.449 |

## IS 400 a perfect square?

400 is a perfect square. Because 20 * 20 = 400.

## What are the real square roots of 25?

The square roots of 25 are √25=5 and −√25=−5 since 52=25 and (−5)2=25. The principal square root of 25 is √25=5. Example 2: Find the real roots of the equation x2=100.

## Which is the square root of 144?

The value of the square root of 144 is equal to 12. In radical form, it is denoted as √ 144 = 12.

## What is a square root of 576?

The value of the square root of 576 is equal to 24. In radical form, it is denoted as √ 576 = 24.

## What is a square root of 784?

The square root of 784 is 28.

## What is a square root of 676?

The square root of 676 is 26.

## What is the square of 656?

Therefore, √ 656 = √2 × 2 × 2 × 2 × 41 = 4 √41. Thus, the square root of 656 in the lowest radical form is 4 √41.

## IS 456 a perfect square?

The square root of 456 is a quantity (q) that when multiplied by itself will equal 456. 456 is not a perfect square.

## What is the root square of 169?

The square root of 169 is 13.