1. The problem statement, all variables and given/known data The force (in Newtons) that air exerts on a surface is given by the formula F = 10^5A Where A is the surface area (in square metres). Suppose that the air supplies 10^6 Newtons of force on a rectangular surface that is 2 metres longer than it is wide. Find the dimensions (to 2 decimal place) of the rectangular surface. 2. Relevant equations 3. The attempt at a solution This is my attempt 10^6 = 10^5A A= 10 10 = LW 10 = (2+w)w 10= 2w +w^2 now i am stuck here.. If anyone knows what to do it would be greatly appreciated if you could help me out, thank you.