Perkalian 2

Front

1 x 2

Back

2

Front

2 x 2

Back

4

Front

3 x 2

Back

6

Front

4 x 2

Back

8

Front

5 x 2

Back

10

Front

6 x 2

Back

12

Front

7 x 2

Back

14

Front

8 x 2

Back

16

Front

9 x 2

Back

18

Front

10 x 2

Back

20