What is the simplified square root of 225?, We write √**225**=15.

Furthermore, What Square is 225?, **Hence, when the square root of 225 is taken we will obtain an answer which is a rational number.**

…

Square root of 225.

1. | What Is the Square Root of 225? |

3. | How to Find the Square Root of 225? |

4. | FAQs on Square Root of 225 |

Finally, Is the square root of 225 a whole number?, As we have calculated further down on this page, the **square root of 225** is a **whole number**. **225** is a perfect **square**.

## Frequently Asked Question:

### Which whole number equals the square root of 225?

There’s not much of a formula. **Square root** is defined as “what **number** times itself **equals** the given **number**.” Since 15*15 = **225**, the **square root of 225** is 15.

### Can a square root be a whole number?

When the **square root** of a **number** is a **whole number**, this **number** is called a perfect **square**. 9 is a perfect **square** because begin{align*}**sqrt**{9}=3end{align*}. Not all **square roots** are **whole numbers**. Many **square roots** are irrational **numbers**, meaning there is no rational **number** equivalent.

### Is 225 irrational or rational?

Hence **√225** is a **rational** number.

### What is the square of a whole number?

Informally: When you multiply an integer (a “**whole**” **number**, positive, negative or zero) times itself, the resulting product is called a **square number**, or a perfect **square** or simply “a **square**.” So, 0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all **square numbers**.

### What is the square root of 225 simplified?

We write √**225**=15.

### Is 225 squared a rational number?

The **square** root of **225** is a **rational number** if **225** is a perfect **square**. It is **an irrational number** if it is not a perfect **square**. Since **225** is a perfect **square**, it is **rational number**. This means that the answer to “the **square** root of **225**?” will have no decimals.

### What is the square of 225?

1. | What Is the Square Root of 225? |

3. | How to Find the Square Root of 225? |

4. | FAQs on Square Root of 225 |

### Is 225 irrational or rational?

**225** is a **rational** number because it can be expressed as the quotient of two integers: **225** ÷ 1.

### Is 225 square irrational?

Is the **square** root of **225** rational or **irrational**? The **square** root of **225** is a rational number if **225** is a perfect **square**. It is an **irrational** number if it is not a perfect **square**. Since **225** is a perfect **square**, it is rational number.

### Is the square root of 225 a rational or irrational number?

No, the **square root of 225** is not **irrational** as **square root of 225** is 15, which is a **rational number**.

### How do you tell if a number is rational or irrational?

A **rational number** can be defined as any **number** that can be expressed or written in the p/q form, where ‘p’ and ‘q’ are integers and q is a non-zero **number**. An **irrational number** on the other hand cannot be expressed in p/q form and the decimal expansion of an **irrational number** is non-repeating and non-terminating.

### What is the square root of 225 *?

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

### What is the square of 256?

1. | What Is the Square Root of 256? |

4. | FAQs on Square Root of 256 |

### Is 225 irrational number?

**225** is not an **irrational number** because it can be expressed as the quotient of two integers: **225** ÷ 1.

### Is 2.5 squared a rational number?

**No**. **2.5** * **2.5** = 5/**2** * 5/**2** = 25/4. By definition any **number** that can be expressed in the form of a/b where a and b are integers is **rational**.