Question

Find the least number that must be added to 6422 so as to get a perfect square.

Answer 1

139 should be added to 6422
6422+139=6561

Answer 2

✌hey here is ur ans ....✌


as we know that
(80)^2 = 6400
and
(81)^2 = 6561


6400 < 6422
6561 > 6422


6561 - 6422 = 139



☆ The least no.is 139 . Which can be added to 6422 to get a perfect square .....




☺hope it will help uh ...
nd plz mark as brainliest ...☺