Question

plz ans plz it is urgent

Answer 1

use calculator bro..

√3=1.732

√23=4.79

√478=21.86

√789=28.08

Answer 2

Answer:

if u need answer after 2 decimal places take 4 zeroes and if u want answer after 3 digits take its double and so on and after that do the same method followed to find square roots