Respuesta :

Answer: 109 cm^3

Step-by-step explanation:

4 x 7 = 28

28/2 = 14 cm^3

4 x 4 = 16 cm^3

4 x 15 = 60

60/2 = 30 cm^3

4 x 7 = 28 cm^3

7 x 6 = 42

42/2 = 21 cm^3

Add all together = 109 cm^3