Question

what is smallest 6 digit perfect square no.

Answer 1

Hi, 
The least 6 digit number = 100,000, 

√100000 =~ 316.23 

which means 
the square, 316^2 < 100,000 and hence a 5-digit number and; 
the square, 317^2 > 100,000 
and there is no integer between 316 and 317 
therefore 317^2 = 100, 489 is the least 6-digit number, which is a perfect square. 

Answer 2

Answer:

100, 489 is the ans

Step-by-step explanation: