Question

1x1=
9x9=
12x13=
12x12=
8x8=
100x100=
16x13=
20x13=

Answer 1

1, 81, 372,1 44, 64, 10000, 208, and 600

Explanation:

Answer 2

1-1

2-81

3-156

4-144

5-64

6-10,000

7-208

8-260

I checked them all with a calculator they are correct!