Question

square root of 529 explane in it formula​

Answer 1

Answer:

Sq. Root of 529 is 23 ...

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Answer 2

Answer:

Square root of 529 is 23

Step-by-step explanation:

As we know 20 × 20 = 400

So the square root of 400is 20

But the number here is 529 which is greater than 400, so the square root of 529 must be greater than 20.

Let us take 21² = if we multiply it we will get the last digit as 1 which is not equal to 9 which us last digit of 529.

Now let us take 22² the last digit will be 4 it won't come.

23²= last digit is 9 which is equal to the last digit of 529 is also 9