# Find the greatest no. of 6-digit which is a prefect square.

2
by ksr13473

2014-07-09T17:14:44+05:30

### This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
The greatest 6-digit no is 999999
Now finding the square root of 999999
we get,
√999999=999.9995

Now since we need a perfect square
We find the square of the no 999 without considering the decimal places,

So now we have,
⇒999×999=998001

So, the greatest 6-digit number which is a perfect square is 998001.
2014-07-12T15:09:04+05:30

### This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
The greatest 6-digit no is 999999
Now finding the square root of 999999
we get,
√999999=999.9995

since we need a perfect square
so do square of  999 without taking decimal places,
that is
⇒ 999² = 998001

hope it helps
plz mark as best