Question

how to find √23 step by step​

Answer 1

Answer:

$4.79583152331$

Answer 2

Answer:

First think what is the nearest perfect square around 23 we get 25 , 25 is nearest perfect square around 23

Now let us see a new technique to find square root .

√23 = (25 - 2)½

25{(1 - 2/25) }½

=> 25½{1 - 2/25}½

=>We know that when when the term is in this form (1 + x) ^n where x is so less than 1 then it is written as (1 + nx) just follow this creteria

then it will be. 5 (1 -2/25*1/2)

=> 5 (1 -1/25)

=>( 1- 5/25 )

=> ( 5 - 1/5)

=> (5 - 0.20)

=> 4. 80 is the square root of √23 which is Approximations

Hope you understand

Please make it a brainlist answer