Math, asked by kalua, 1 year ago

what should be added to 6412 to make it a perfect square

Answers

Answered by love6941
4
If we take square root of 6412 we get 80 and 12 as remainder. 
so the consequent is 81. get square of 81 that's 6561. Now difference of 6561 and 6412 is 149 that's the expected answer.
(plz mark my answer as brainlist)
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