Contents

- 1 How do you solve the square root of 8?
- 2 How do you find the 8th root of a number?
- 3 What squared equals 8?
- 4 What is the square of 1 to 50?
- 5 How do you represent square roots?
- 6 Is 8 a perfect square?
- 7 What is the principal root of 16?
- 8 What is the square of 9?
- 9 Is 1 is a perfect square?
- 10 What is the root square of 169?

## How do you solve the square root of 8?

Square Root of 8

- Square Root of 8: √ 8 = 2.82842.
- Square of 8: 8
^{2}= 64.

## How do you find the 8th root of a number?

Definition – What is an eighth root? The eighth root of a number is the number that would have to be multiplied by itself 8 times to get the original number. For example, the eighth root of 6,561 is 3 as 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 is 6,561. The eighth root of 57,536 is 4, as 4 x 4 x 4 x 4 x 4 x 4 x 4 x 4 is 57,536.

## What squared equals 8?

List of Perfect Squares

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

7 | 49 | 2.646 |

8 | 64 | 2.828 |

9 | 81 | 3.000 |

10 | 100 | 3.162 |

## What is the square of 1 to 50?

Table of Squares from 1 to 50

1 ^{2} |
1 × 1 = 1 | 21×21=441 |
---|---|---|

7^{2} |
7×7=49 | 27×27=729 |

8^{2} |
8×8=64 | 28×28=784 |

9^{2} |
9×9=81 | 29×29=841 |

10^{2} |
10×10=100 | 30×30=900 |

## How do you represent square roots?

A square root is written with a radical symbol √ and the number or expression inside the radical symbol, below denoted a, is called the radicand. To indicate that we want both the positive and the negative square root of a radicand we put the symbol ± (read as plus minus) in front of the root.

## Is 8 a perfect square?

In mathematics, a square is a product of a whole number with itself. For instance, the product of a number 2 by itself is 4. In this case, 4 is termed as a perfect square. A square of a number is denoted as n × n. Example 1.

Integer | Perfect square |
---|---|

6 x 6 | 36 |

7 x 7 | 49 |

8 x 8 | 64 |

9 x 9 | 81 |

## What is the principal root of 16?

This is because the ‘ principal square root ‘ means the positive square root of a certain number, and so √ 16 = 4 × 4, making 4 the answer.

## What is the square of 9?

“Is it possible to recreate this up to 12×12?”

0 Squared | = | |
---|---|---|

8 Squared | = | 64 |

9 Squared | = | 81 |

10 Squared | = | 100 |

11 Squared | = | 121 |

## Is 1 is a perfect square?

Squaring, which we learned about in a previous lesson (exponents), has an inverse too, called “finding the square root.” Remember, the square of a number is that number times itself. The perfect squares are the squares of the whole numbers: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100 …

## What is the root square of 169?

The square root of 169 is 13.