**How do you tell whether a number is a perfect square from**

If the square root was a real number like 3.2, then it will be True and print "it's not a perfect square". share improve this answer edited Jun 1 '16 at 17:38... --In easier terms: a perfect square is a number that can be "square rooted" and have no remainder. Like, 144. The square root is 12 therefore 144 is a perfect square. A perfect Cube is the same except that it must be "cubed rooted". Like 27. The cube root of this number is 3 therefore 27 is a perfect cube.

**How Do You Find the Square Root of a Perfect Square**

20/08/2010 · Write a program that checks whether the number entered by the user is a perfect square or not. pls help and does anybody know where i could get help on c++... These numbers are also called perfect squares. Square Root The square root is just the opposite of the square. You can think of it as the "root" of the square or the number that was used to make the square. Sign for Square Root The sign for square root looks like this: Some examples of square roots: Finding the Square Root There really isn't a good way to find a square root other than using

**Forming a Perfect Square mathsteacher.com.au**

What's a good algorithm to determine if an input is a perfect square? [duplicate] Ask Question 80. 21. Possible Duplicate: Fastest way to determine if an integer's square root is an integer. What's a way to see if a number is a perfect square? bool IsPerfectSquare(long input) { // TODO } I'm using C# but this is language agnostic. Bonus points for clarity and simplicity (this isn't meant to be how to tell what apps are using data This topic introduces forming a perfect square for an algebraic expression.

**Is 90 a perfect square or is 90 a square number?**

A perfect square is a number that can be expressed as the product of two equal integers. Examples of perfect squares. 9 9 is a perfect square because it can be expressed as 3 * … how to tell if couchbase is running One way is to get the prime factorization of the number. If every prime occurs an even number of times, it is a square, otherwise, not. Another is to estimate the square root of the number, and square it.

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### Squares & Perfect Squares (solutions examples videos)

- What is a perfect square science.answers.com
- How Do You Find the Square Root of a Perfect Square
- How do you tell whether a number is a perfect square from
- PERFECT NUMBER PERFECT SQUARE NUMBER MULTIPLICATION

## How To Tell If A Number Is A Perfect Square

A perfect square is a number whose square root is an integer. An integer is a number that does not contain a fraction or a decimal. The table below shows the first 10 perfect squares.

- Note: Taking the square root of a perfect square always gives you an integer. This tutorial shows you how to take the square root of 36. When you finish watching this tutorial, try taking the square root of other perfect squares like 4, 9, 25, and 144.
- A perfect square made by squaring a whole number, and you can see that the only perfect squares in the factors of 72 are: 4, 9, and 36. So your answer can only be one of these numbers. Out of the
- For a number to be a perfect square, the number's square root has to be a whole number. 9 is a perfect square because its square root is a whole number, 3.
- Find the smallest number by which 396 must be multiplied so that the product becomes a perfect square. Solution: By prime factorization, we get 396 = 2 × 2 × 3 × 3 × 11 It is clear that in order to get a perfect square, one more 11 is required.