Math, asked by ankit4842, 11 months ago

what least number must be added to 621 to make it a perfect square

Answers

Answered by Gautam22121998

3

4

625 is a perfect square

Answered by don2706

4

the√621= 24.91

thus the square of 25 will be the perfect square nearest to 621

25^2=625

number to be added =625-621=4

thus 4 should be added to make 621 a perfect square

hope this helps

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