The total cost of this product is determined by the dimensions each customer enters into the input fields A B C D E F. The formula we use to determine cost is something like this
F(C + B)D /144 x 1.50 = Sum
F(C + B)E /144 x 1.50= Sum. Then Sum + Sum = [b]Total cost.[/b]
Not sure how to explain this better, sorry. Please help me come up with the right formula to calculate the cost for this Product.