The square root of 21 is an irrational number since it cannot be stated in the form p/q. In this article, we will go through two different ways to find the square root of 21, including the long division method …

Square Roots Definition The square root of any number is equal to a number, which when squared gives the original number. Let us say m is a positive integer, such that √ (m.m) = √ (m2) = m In …

Find the square root of 21 Get the answer to this question and access a vast question bank that is tailored for students.

The square of root 441 is 21. The square root of a number is a number that, when multiplied two times to itself, gives the perfect square number. The square root of 441 is written as √441, where ‘√’ is called …

The square root calculator is a free online tool that displays the square root of the given number. BYJU’S online square root calculator tool makes the calculations faster and easier where it gives the square …

Before learning the values of square roots from 1 to 50, let’s recall the definition of square root in Maths. In Mathematics, the square root of a number is a value that gives the actual number on multiplication …

In Mathematics, the square root of a number is a number which when multiplied by itself gives the original number. For example, the square root of 4 is 2. If 2 is multiplied by itself, we get 4. [i.e., 2×2 …

The square root of imperfect squares is usually fractions. For example, 2 is an imperfect square because 2 cannot be prime factorised and its square root gives a fractional value.

Square root 1 to 100: Square root of a number is a value, which on multiplication by itself, gives the original number. If p is a positive integer, then the square root of p is represented by √p, such that √p …

The square root of 1 refers to the value which when multiplied by itself gives the result as 1. For 1, its square root can be either 1 or -1 as both 1 multiplied by 1 and -1 multiplied by -1 gives the result as 1.