**IS 400 a perfect square?** What Is the Square Root of 400? The square root of a number is the number that when multiplied to itself gives the original number as the product. This shows that **400 is a perfect square**.

## What is the perfect square number between 1 to 20?

In square roots 1 to 20, the numbers **1, 4, 9, and 16** are perfect squares, and the remaining numbers are non-perfect squares i.e. their square root will be irrational.

## Is 80 a perfect square?

Is 80 a perfect square root? **80 is not a perfect square**. 80 is a natural number, but since there is no other natural number that can be squared to result in the number 80, it is NOT a perfect square root.

## Is 72 a perfect square?

**72 is not a perfect square**. It is represented as √72. The square root of 72 can only be simplified.

## IS 300 a perfect square?

300 is **a number that is not a perfect square**. This indicates that it does not have a natural number as its square root. Also, its square root cannot be expressed as a fraction of the form p/q which tells us that the square root of 300 is an irrational number.

## Is 20 a perfect square number?

A: No, **the number 20 is not a perfect square**.

## What are the perfect square from 1 to 100?

In square roots 1 to 100, the numbers **1, 4, 9, 16, 25, 36, 49, 64, 81, and 100** are perfect squares and the remaining numbers are non-perfect squares i.e. their square root will be irrational.

## Is 50 a perfect square?

**50 is not a perfect square**. It does not have an exact square root. … 1, 4, 9, 16, 25, and 36 are the perfect squares up to 62 .

## What is the largest perfect square of 80?

80 has a few factors that are perfect squares, namely 1,4 and 16 . For simplifying a radical we pick the biggest: √80=**√16⋅5=4√5** .

## IS 200 a perfect square?

**200 is not a perfect square**, hence its square root is an irrational number.

## IS 144 a perfect square?

A perfect square is an integer whose square root is always an integer . For example, 9, 36, 144 etc are perfect squares. As we know,144 is a perfect square. … Hence, the **square root of 144 is 12**.

## Is 90 a perfect square?

**90 is not a perfect square**, however, it is a semi-perfect number which means that it is the sum of all or some of its divisors. Square root of 90 is raising 90 to the power half.

## IS 500 a perfect square?

The **number 500 is not a perfect square**. The square root of -500 is an imaginary number. The square root of 500 is an irrational number.

## IS 750 a perfect square?

The prime factorization of 750 = 2^{1} × 3^{1} × 5^{3}. Here, the prime factor 2 is not in the pair. Therefore, **750 is not a perfect square**.

## Can 20 be a square?

The value of square 1 to 20 is the list of numbers obtained by multiplying a non-fraction integer by itself. It will always be a positive number. Between 1 to 20, the numbers 2, 4, 6, 8, 10, 12, 14, 16, 18, **20 are even square numbers** and 1, 3, 5, 7, 9, 11, 13, 15, 17, 19 are odd square numbers.

## What is the 11 square number?

Now look in at the number to the left of 2,025 to find its square root. The square root of 2,025 is 45.

…

List of Perfect Squares.

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

11 |
121 |
3.317 |

12 | 144 | 3.464 |

13 | 169 | 3.606 |

14 | 196 | 3.742 |

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Apr 13, 2021

## What are the perfect cubes between 1 and 100?

Thus there are 4 perfect cubes from 1 to 100 and they are **1, 8, 27 and 64**.

## What are all the real square roots of 100?

List of Perfect Squares

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

97 | 9,409 | 9.849 |

98 | 9,604 | 9.899 |

99 | 9,801 | 9.950 |

100 |
10,000 |
10.000 |

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Apr 13, 2021

## What are all the perfect squares from 1 to 1000?

How many Perfect Squares between 1 and 1000. There are **30 perfect squares** between 1 and 1000. They are 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529, 576, 625, 676, 729, 784, 841, 900 and 961.

## What is the biggest perfect square that goes into 50?

We determined above that the greatest perfect square from the list of all factors of 50 is **25**. Furthermore, 50 divided by 25 is 2, therefore B equals 2.

## Is 70 a perfect square?

70 is **a number which is not a perfect square**, which means it does not have a natural number as its square root. Also, its square root cannot be expressed as a fraction of the form p/q which tells us that the square root of 70 is an irrational number.

## Why is 9 The square root of 81?

Explanation: 81=9⋅9 then the square root of √81=9 . Because the **double multiplication for the same sign is always positive**, the square root is also valid with the other sign 81=(−9)⋅(−9) then √81=−9 and we can say that √81=±9 .

## Is 1600 a square number?

1600 is a number that is a **perfect square** which means that it has a natural number as its square root. Square root of 1600 is 40.

## IS 169 a perfect square number?

The square root of 169 is **13**. Since 13 is a whole number, 169 is a perfect square.

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