Question

how to find the square root ?. answer with example/formula to find square root

Answer 1

HERE IS YOUR ANSWER :




Pick a number that when squared, comes close to (but is less than) the number whose square root you’re finding: 3 × 3 = 9. This is a better choice than 4: 4 × 4 = 16

Divide the number you’re finding the square root of (12) by the number you squared (3) in step 1: 12 ÷ 3 = 4

Average the closest square root (3) and the answer of step 2 (4): 3 + 4 = 7. 7 ÷ 2 = 3.5

Square the average to see how close the number is to 12:

3.5 × 3.5 = 12.25—Close, but not close enough!





Repeat steps 2 and 3 until the number squared is very close to 12:



Divide: 12 ÷ 3.5 = 3.43

Average: 3.5 + 3.43 = 6.935

6.935 ÷ 2 = 3.465

3.465 × 3.465 = 12.006, close enough!




HOPE IT HELPS U.

Answer 2

Step-by-step explanation:

We can find tbe square root of a no. By two methods. They are:

Prime factorization

And

Long division