They are perfect squares.
They are perfect squares.
Any number squared except 0 is a perfect square so it follows that prime numbers are less common than perfect squares.
They are both perfect squares less than 100.
Perfect squares cannot have digits after the decimal point.
683 perfect squares.
There is no pair of perfect squares that sums to 21. And the question is pointless if it is not about perfect squares because in that case there are infinitely many answers.There is no pair of perfect squares that sums to 21. And the question is pointless if it is not about perfect squares because in that case there are infinitely many answers.There is no pair of perfect squares that sums to 21. And the question is pointless if it is not about perfect squares because in that case there are infinitely many answers.There is no pair of perfect squares that sums to 21. And the question is pointless if it is not about perfect squares because in that case there are infinitely many answers.
No. Convention defines perfect squares as squares of positive integers.
0,1,4,16 are all factors of 60 and are perfect squares.
By definition, ALL perfect squares are whole numbers!
The squares of integers are known as perfect squares.
If that's 25, 16 and 9, they are all perfect squares.