Answer:
none of the options are correct
Explanation:
For cm3
1L = 1000cm3
40L = 40 x 1000 = 40000cm3
For m3
1L = 0.001m3
40L = 40 x 0.001 = 0.04m3
For mL
1L = 1000mL
40L = 40 x 1000 = 40000mL
From the calculations above, none of the options are correct
