That would be 15, otherwise known as the "square root" of 225
144 x 144 = 20,736
3600. (144 * 25) (225 * 16)
1 times 144=144 2 times 72=144 3 times 48=144 4 times 36=144 6 times 24=144 8 times 18=144 9 times 16=144 12 times 12=144
36 x 4 = 144
225
144
12x12=144
14426x24____144
225
45*5=225
18*8=144.
3 times 48 is equal to 144. This is because when you multiply 3 by 48, you are essentially adding 48 together 3 times. So, 48 + 48 + 48 equals 144.