16 => 256
17 => 289
18 => 324
19 => 361
20 => 400
A number whose square root is an integer is called a "perfect square." Perfect squares are the squares of whole numbers, such as 0, 1, 4, 9, 16, and so on. For example, the square root of 16 is 4, which is an integer, making 16 a perfect square.
Numbers with square roots that are whole numbers are called perfect squares. Examples of perfect squares include 0, 1, 4, 9, 16, and so on, as their square roots (0, 1, 2, 3, 4) are also whole numbers. Perfect squares arise from multiplying an integer by itself.
A perfect square (commonly square number) is an integer that is the square of another integer. That is to say, a perfect square is the product of any whole number multiplied by itself.Commonly remembered perfect squares include, 1 (1x1), 4 (2x2), 9 (3x3), 16 (4x4) and 25 (5x5).
Perfect squares are values that can be expressed as the square of an integer. Examples include 0, 1, 4, 9, 16, 25, and so on, where each number is the result of squaring integers (0, 1, 2, 3, 4, 5, etc.). In general, perfect squares take the form ( n^2 ) where ( n ) is any whole number.
9, 16 and 25 are all perfect squares.
A whole number whose square root is also a whole number is called a perfect square. In mathematics, perfect squares are numbers that can be expressed as the product of an integer with itself. Examples of perfect squares include 1, 4, 9, 16, and so on.
A number whose square root is an integer is called a "perfect square." Perfect squares are the squares of whole numbers, such as 0, 1, 4, 9, 16, and so on. For example, the square root of 16 is 4, which is an integer, making 16 a perfect square.
Numbers with square roots that are whole numbers are called perfect squares. Examples of perfect squares include 0, 1, 4, 9, 16, and so on, as their square roots (0, 1, 2, 3, 4) are also whole numbers. Perfect squares arise from multiplying an integer by itself.
The squares of whole numbers are called perfect squares. A perfect square is a number that can be expressed as the product of an integer multiplied by itself. For example, 1, 4, 9, 16, and 25 are perfect squares because they can be written as 1^2, 2^2, 3^2, 4^2, and 5^2, respectively.
A perfect square (commonly square number) is an integer that is the square of another integer. That is to say, a perfect square is the product of any whole number multiplied by itself.Commonly remembered perfect squares include, 1 (1x1), 4 (2x2), 9 (3x3), 16 (4x4) and 25 (5x5).
A perfect square is an integer (whole number) times itself. E.g. 3*3 = 9, or -4*-4 = 16. A negative number times a negative number is a positive number. This means a negative number times itself would be positive. It also holds true for all squares, not just perfect squares. E.g., -1.3 * -1.3 = 1.69 (which is positive).
No, √13 is an irrational number. Only perfect squares have whole numbers square roots, they are 1², 2³, 3², 4², ... which are 1, 4, 9, 16, ...
Only perfect squares can have an odd number of factors. The answer is 16. It has five factors: 1,2,4,8,16.
The perfect squares less than 101 are: 1, 4, 9, 16, 25, 36, 49, 64, 81, and 100
Perfect squares are values that can be expressed as the square of an integer. Examples include 0, 1, 4, 9, 16, 25, and so on, where each number is the result of squaring integers (0, 1, 2, 3, 4, 5, etc.). In general, perfect squares take the form ( n^2 ) where ( n ) is any whole number.
9, 16 and 25 are all perfect squares.
The numbers 25, 16, and 9 are all perfect squares. A perfect square is a number that can be expressed as the product of an integer with itself. In this case, 25 is 5^2, 16 is 4^2, and 9 is 3^2.