Tess cut a rectangular block in half diagonally to create two triangular prisms shown below. For one of the triangular prisms, she will paint the lateral faces blue. What is the lateral area of the surfaces that Tessa will paint blue? If necessary, round your answer to the nearest hundredth.

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.