gio4214 gio4214 23-11-2020 Mathematics contestada The formula to find the surface area for a rectangular prism is =2+2ℎ+2ℎ S A = 2 l w + 2 w h + 2 l h =2+2ℎ+2ℎ S A = 2 l w + 2 w h + 2 l h What is/are the independent variable(s) for the formula?