Recent content by Martin Spasov

Thanks guys, the problem was hat i was equating dx to 0.02 and not to 0.04. Now everything worked out fine :)

Homework Statement A coat of paint of thickness 0.02 in is applied to the faces of a cube whose edge is 10 in, thereby producing a slightly larger cube. Use differentials to find approximately the number of cubic inches of paint used. Also find the exact amount used by computing volumes before...