## Which are perfect squares?

The perfect squares are the squares of the whole numbers: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100 … Here are the square roots of all the perfect squares from 1 to 100. 1. Divide – divide your number by one of those square roots.

## What are perfect squares definition?

A perfect square is a number, from a given number system, that can be expressed as the square of a number from the same number system. Examples of Numbers that are Perfect Squares. 25 is a perfect square.

## What are the first 20 perfect squares?

So the first 20 square numbers are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361 and 400.

## What are the perfect squares from 1 to 10?

The first 10 perfect square numbers are 1, 4, 9, 16, 25, 36, 49, 64, 81, and 100.

## IS 150 a perfect square?

A: No, the number 150 is not a perfect square.

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## Is 75 a perfect cube?

The value of cube root of one is 75. The nearest previous perfect cube is 64 and the nearest next perfect cube is 125.

## What is the perfect square of 49?

49 = 7 – 7 is an integer → number 49 is a perfect square.

## Is 30 a perfect square?

A: No, the number 30 is not a perfect square.

## What is the square of 1 to 20?

Square, Cube, Square Root and Cubic Root for Numbers Ranging 0 – 100

Number x Square x2 Square Root x1/2
17 289 4.123
18 324 4.243
19 361 4.359
20 400 4.472

## Is 18 a perfect square?

A: No, the number 18 is not a perfect square.

## IS 500 a perfect square?

A: No, the number 500 is not a perfect square.

## What is the square of 1 to 10?

The square root of a number is the number times itself. Or we can say when we multiply a number to itself, then to regain the original number, we have to find its square root.

List of Square Root from 1 to 100.

Number (N) Square (N2) Square root (√N)
8 64 2.828
9 81 3.000
10 100 3.162
11 121 3.317

## How many perfect squares can a 12 digit calculator have?

The question is: “How many perfect squares can be displayed on a 12-digit calculator?” According to my “solution” book, the answer is 999,999.

## Is 27 a cube number?

A cube number is the answer when an integer is multiplied by itself, then multiplied by itself again. The first five cube numbers are: 1, 8, 27, 64 and 125.