5 x 1.25
No, because the square of a number is that number times itself, so a no two numbers will have the same square.
7.54983443527
The two numbers can be 5 times 8 = 40
They can be: 27 times 5 = 135
The numbers are: 8 times square root of 15 and 8 times the square of 15
5 and 2
7 and 13
1 and 175
5 and 11
(15,3)(9,5)
19 and 11
3 X 41