Question

find the shortcut method to find the square root of any number​

Answer 1

Answer:

the unit digit of a number is 9, the unit digit of the square root of that number will be definitely 3 or 7. Similarly, this can be applied to other numbers with different unit digits.

How to Find Square Root of a Four-Digit Number – Shortcut Method?

Let’s learn square root shortcuts by taking different examples.

Example: Find the square root of 4489.

We group the last pair of digits, and the rest of the digits together.

Now, since the unit digit of 4489 is 9.

So we can say that the unit digit of its square root will be either 3 or 7.

hope it is helpful

make me as brineliest

Answer 2

Answer:

long division or not prime factorization method