- Is 90 a perfect square?
- Is 35 a perfect square?
- IS 150 a perfect square?
- Is 17 a prime number Yes or no?
- IS 400 a perfect square?
- What is the next perfect square after 36?
- What is the perfect square formula?
- What is the next square number after 16?
- Is 17 a triangular number?
- Is 17 a perfect square?
- What is the square root for 15?
- Is 21 a perfect square?
- Is 14 a perfect square?
- Is 15 a perfect square?

## Is 90 a perfect square?

No because 90 cannot be written in the form of product of two equal numbers so it is not a perfect square.

For e.g.

81 can be written in the form 9×9 hence it is a perfect square..

## Is 35 a perfect square?

Is 35 a perfect square number? A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 35 is about 5.916. Thus, the square root of 35 is not an integer, and therefore 35 is not a square number.

## IS 150 a perfect square?

Is 150 a perfect square number? A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 150 is about 12.247. Thus, the square root of 150 is not an integer, and therefore 150 is not a square number.

## Is 17 a prime number Yes or no?

When a number has more than two factors it is called a composite number. Here are the first few prime numbers: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, etc.

## IS 400 a perfect square?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 400 is 20. Therefore, the square root of 400 is an integer, and as a consequence 400 is a perfect square.

## What is the next perfect square after 36?

The perfect squares are the squares of the whole numbers: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100 …

## What is the perfect square formula?

When a polynomial is multiplied by itself, then it is a perfect square. Example – this polynomial ax2 + bx + c; if b2 = 4ac is a perfect square. Perfect Square Formula is given as, \large \left(a+b\right)^{2}=a^{2}+2ab+b^{2}

## What is the next square number after 16?

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

## Is 17 a triangular number?

This is the Triangular Number Sequence: 1, 3, 6, 10, 15, 21, 28, 36, 45, …

## Is 17 a perfect square?

Is 17 a perfect square number? A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 17 is about 4.123. Thus, the square root of 17 is not an integer, and therefore 17 is not a square number.

## What is the square root for 15?

225 3.873Table of Squares and Square RootsNUMBERSQUARESQUARE ROOT152253.873162564.000172894.123183244.24396 more rows

## Is 21 a perfect square?

A: No, the number 21 is not a perfect square.

## Is 14 a perfect square?

The first 1000 perfect squares are listed below….List of perfect Squares?Perfect SquareFactors12111 * 1114412 * 1216913 * 1319614 * 1416 more rows

## Is 15 a perfect square?

1 Answer. A perfect square is a number that is the result you get from squaring a number. 15 is not a perfect square.