Multiplication arrays
an array is...
12X2=24
this or squrs by 12 by 2.
4X4=17
this is papr by 4 in 4.
4X7=27
this is a chort that is 4 by 7.
2X6=12
this is paper by 2 by 6.
3X3=9
this is a cinder by 3 by 3.
2X11=33
this is papr by 2 by 11.