Decide whether the solids are similar. If so, determine the scale factor. 1. Are the solids similar? 2. Are the solids similar? If so, what is the scale factor? If so, what is the scale factor? 18 I I I I I {)- B The solid is similar to a larger solid with the given scale factor. Find the surface area S and V of the larger solid. Show your work for full credit. 3. Scale Factor 1 : 2 4. Scale Factor 3 : 4 s = 203 in? s = 95:: in? V = 192 in.3 V = 96:: in}