3
25.6125
A square number.
7
It is called a Square Number or a Square.
The number is 60
There is no such number.
It'd be the product squared, since you're multiplying it by itself. the product of a number multiplied by itself is called an Exponent, Power or Square Number
square number
18
3.464101615
8.3066239
10.95445115010332
6.2449979983983982058468931209398
25.6125
A square number.
A number multiplied by itself added to itself equals 30. What are the two possible numbers?
Perfect Square