Question

how do you figure mass, volume &
density using D=m/v
v=m/d
mass =dxv



m

Answer 1

You may do better to post a problem that you are having trouble with and tell us what you don't understand about it. The simple answer to the question you asked is that one substitutes into the equation the values given and solve for the third variable. But I know that isn't the answer you are looking for.