Multiply

Front 1

12x3

Back 1

36

Front 2

12x4

Back 2

48

Front 3

12x5

Back 3

60

Front 4

12x6

Back 4

72

Front 5

12x7

Back 5

84

Front 6

12x8

Back 6

96

Front 7

12x9

Back 7

108

Front 8

12x11

Back 8

132

Front 9

9x3

Back 9

27

Front 10

9x4

Back 10

36

Front 11

9x5

Back 11

45

Front 12

9x6

Back 12

54

Front 13

9x7

Back 13

63

Front 14

9x8

Back 14

72

Front 15

8x3

Back 15

24

Front 16

8x4

Back 16

32

Front 17

8x5

Back 17

40

Front 18

8x6

Back 18

48

Front 19

8x7

Back 19

56

Front 20

8x8

Back 20

64

Front 21

7x3

Back 21

21

Front 22

7x4

Back 22

28

Front 23

7x5

Back 23

35

Front 24

7x6

Back 24

42

Front 25

7x7

Back 25

49

Front 26

6x3

Back 26

18

Front 27

6x4

Back 27

24

Front 28

6x5

Back 28

30

Front 29

6x6

Back 29

36