Question

is 2025 a perfect square?of yes prove it​

Answer 1

Answer:

Yes, 2025 is a perfect square. 45 x 45 = 2025.

Answer 2

Answer:

yes, 2025 is a perfect square

Explanation

you can see if a number is a perfect square or not by prime factorization. so when you do so, this is what happens.  

5 | 2025             so it is :- 5*5*9*9                                                                                                            

5 | 405               now we have to pair it up:- (5*5) * (9*9)

9 | 81              

9 | 9

  | 1

we were able to pair up all the numbers without any number being left alone, so it is a perfect square. :)