Question

how to find the number of digits in the square root of a number without finding the actual square root​

Answer 1

Step-by-step explanation:

if the no. of digit is odd then = 1+n/2

if no. of digit is even then = n/2

example= 10,000

no. of digit = 5(odd)

1+n/2

1+5/2

6/2

ans. 3

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