The square root of a perfect square containing n digits has ........... digits.

The square root of a perfect square of n digits will have n/2 digits if n is even.

The given number is a perfect square having n digits, where n is odd. Then, its square root will have ………. Digits.

A certain pefect square has exactly 4 digits (that is, it is an integer between 1,000 and 9,999). The positive square root of the perfect square must have how many digits?

Find the least number that must be subtracted from 5607 so as to get a perfect square. Also find the square root of the perfect square.find the greatest 4 digit number which is a perfect square .

Find the least number that must be subtracted from 5607 so as to get a perfect square.Also find the square root of the perfect square.find the greatest 4 digit number which is a perfect square.

Find the least perfect square with four digits.