Question 768653
Part-way through the solution:


One Package of Candles, each size inch^3
smallest, {{{3(pi*0.5^2)}}}
medium, {{{(2*3)(pi*(2*0.5)^2)}}}
large, {{{(3*3)(pi*(3*0.5)^2)}}}
SUM of those is the volume of wax for the package.