Q. Without calculating square roots, find the number of digits in the square root of the following number.

(iii) 36864

Answers (1)

The solution for the above-written question is as follows

The given number has a total of 5 digits.

Thus the number of digits in the square root of this number 

                       = \left ( \frac{n + 1}{2} \right ) = \left ( \frac{5+1}{2} \right ) = 3

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