Janey paints a block of wood with gold glitter for an art project. The block measures 8 IN by 10IN by 20IN. after she's done, she decides to make two blocks by cutting yhrough the block on the red line, she still wants each block to be covered with gold glitter. What is the total are of the cut surfaces she still needs to paint. 1. what is the shape of each cut surfaces? what are its dimensions 2. what is the area of each cut surface 3. what is the total are janey still needs to paint? explain how you found your answer