Question

If 4 is the first square number, which is the next one?​

Answer 1

Step-by-step explanation:

Informally: When you multiply a whole number times itself, the resulting product is called a square number, or a perfect square or simply "a square." So 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.

Answer 2

Answer:

9

Step-by-step explanation:

the answer is that if we square after four it comes 9

HOPE IT HELPS :D