12
12 times 4 = 48
48 × 5 = 240
No... it is not, try anything, 8 times 8, 6 times 6, you will never get 48, Therefore, it is not a square number.
3 times 16 equals 48.
If you divide a number times 48 and it equals to a whole number then that is the answer! But if it has a decimal as the answer then you have to use a different number
-2
4
48
4
6.25
16*3 = 48