What natural resources are harvested give me 5 examples

i had this on my unit activity, i can you if you are a plato student. are you a plato student?

93.2 ml + 3920 ml = 4013 ml total  

(93.2 ml) * (2.03 m) / (4013 ml) = 0.0471 m

the volume in in l of the diluted solution would be 0.0471 m.