9x 1 is 12.
3 x 3
3x3 9x1
You multiply 5x5 then 9x1.
3x3 9x1
Multiplication
9x 1 is 12.
1x9 3x3 9x1
√9x1=3
3 x 3
9x1=8+1
3x3 9x1
You multiply 5x5 then 9x1.
3x3 9x1
3x3=9 So, it could only be 9x1 which=9. 3x1=3 3 does not equal 9. 4x2=8 8 does not equal 9. 6x3=18 18 does not equal 9
If it is a 3X3 square, then it is 3X4=12. If it is a 9X1 rectangle, then it is (9X2) + (1X2) = 20
3x2=6 9x1=9 6x2=12 etc