Which of the following fractions can be used in the conversion of 1450 cm3 to the unit km3?

"(10^-2 m/1 cm)^3" is the one fraction among the following choices given in the question that can be used in the conversion of 1450 cm3 to the unit km3. The correct option among all the options that are given in the question is the last option or the fourth option. I hope that this is the answer that has come to your help.

312

Step-by-step explanation:

25+.15x=71.80

-25         -25

.15x=46.8

46.8/.15

x=312