physics
posted by joe .
A full can of black cherry soda has a mass of 0.406 kg. It contains 3.38 m3 of liquid. Assuming that the soda has the same density as water, find the volume of aluminum used to make the can.

Your volume of liquid is wrong. A typical can of soda contains 330 cm^3 of liquid.
I cannot show you how to come up with a correct answer fr the aluminum weight if the input data is wrong.
Check to see if copied the problem incorrectly. 
yes i made a mistake its 3.38 x 104 m3