Question

just my looking at the number give reason why they are not perfect squares 4893​

Answer 1

Answer:

The digits which appear at the units place of square number are 0, 1, 4, 5, 6, 9. The digits 2, 3, 7, 8 never appear in the units place of a square number. ... Hence, 4893 is not a square number.

please mark as brain list

and follow me