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What is the square root of 4: A square is a geometric shape with four equal sides and four right angles. The area of a square is the product of its length and width. The length of a side of a square is called a “length” or “side” of the square.
A square root is a number that produces a square when multiplied by itself. The square root of a number is the positive number that is the root of the number. For example, the square root of 9 is 3 because 3 multiplied by 3 is 9.
Square Root of 4
The square root of 4 is 2. The square root of a number is the number that, when multiplied by itself, equals the original number. In this case, 2 multiplied by itself equals 4.
Properties of Square Numbers
A square number is a number that is the product of a number multiplied by itself. The square of a number is the result of multiplying the number by itself. For example, the square of 4 is 16 because 4 multiplied by 4 is 16.
Perfect and Imperfect squares
- Perfect squares are whole numbers that are squares of other whole numbers. For example, 4, 9, 16, 25, 36, and 49 are all perfect squares.
- Imperfect squares are whole numbers that are not squares of other whole numbers. For example, 5, 10, 17, and 26 are imperfect squares.
