List of Perfect Squares

Square root of 369 is simlified in decimal form as,√369 = 19.2.

The positive and negative square roots of 36 are 6 and −6 .

1 Answer. It’s rational, and whole and integer.

The square root of 225 is 15. It is the positive solution of the equation x2 = 225. The number 225 is a perfect square….Square Root of 225 in radical form: √225.

The square root of 36 is 6. It is the positive solution of the equation x2 = 36. The number 36 is a perfect square….Square Root of 36 in radical form: √36.

The square root of 8, denoted by √8, is the number whose square gives you the number 8. In a simpler for, √8 is written as 2√2. This value is called surd since you cannot simplify this further. However, 8 is a perfect cube of the number 2 since 2 x 2 x 2 = 8.

What is the Cube Root of 8? The cube root of 8 is the number which when multiplied by itself three times gives the product as 8. Since 8 can be expressed as 2 × 2 × 2. Therefore, the cube root of 8 = ∛(2 × 2 × 2) = 2.

The square root of 8 in radical form is represented as √8 which is also equal to 2√2 and as a fraction, it is equal to 2.828 approximately….Square root Table From 1 to 15.

In general: To simplify a surd, write the number under the root sign as the product of two factors, one of which is the largest perfect square. Note that the factor 16 is the largest perfect square. Recall that the numbers 1, 4, 9, 16, 25, 36, 49, are perfect squares.

The square root of 30 is expressed as √30 in the radical form and as (30)½ or (30)0.5 in the exponent form….Square Root of 30 in radical form: √30.

When we can’t simplify a number to remove a square root (or cube root etc) then it is a surd. Example: √4 (square root of 4) can be simplified (to 2), so it is not a surd!

Answer: 0 is a rational number, whole number, integer, and a real number. Natural numbers are a part of the number system, including all the positive integers from 1 till infinity.

Integers: {…,−3,−2,−1,0,1,2,3,…}

9 is a rational no. andbecause it is a rational no.

The first ten natural numbers are: 1,2,3,4,5,6,7,8,9, and 10.

): The counting numbers {1, 2, 3.} are commonly called natural numbers; however, other definitions include 0, so that the non-negative integers {0, 1, 2, 3.} are also called natural numbers. Natural numbers including 0 are also called whole numbers. They can be positive, negative, or zero.