If you want square of any number which ends with 5 for 2 digit then
Example:
(25) ²= 625
Multiple last digit by itself which is 5x5=25
Then multiply the first digit by its next number like 2x3=6
So answer will be 625
Another example
(45) ²=
5x5= 25
4x5=20
Then answer will be 2025
For you question is (95)²