Respuesta :

Answer:

3,000,000  cm^3.

Step-by-step explanation:

There are 100 cm in 1 M so there are 100^3 cm^3 in 1 m^3.

So 3m^3 = 3 * 100^3

= 3* 1,000,000

= 3,000,000. cm^3.