I NEED HELP FAST! a carpenter made a wooden structure using one cube and one triangular prism. The diagram shows the structure. The carpenter is only going to paint the surface area of the top side of the wooden structure.
To the nearest hundredth, what is the surface are that will be painted?

I NEED HELP FAST a carpenter made a wooden structure using one cube and one triangular prism The diagram shows the structure The carpenter is only going to pain class=