Question

9. Find the number of digits in the square root of each of the following numbers.
(i) 144
(ii) 4,489
(iii) 27,225
0.
(Hint: For odd number of digits like 121, we have the formula n+1 3+1 = 2 and for even number of digits like 8L
2 2 2
the formula "=1.]​

Answer 1

(i) 2

(2) 2

(3) 3

this is your ans