I really need help. my whole high school career rides on this prject, In calculus we are doing a project using pup tents. the pup tent is made with two equilateral triangles on each side and a rectangular base. the volume is 2.2 m^3 i need to find maximum area for volume i used (1/2)blh for area i used. (1/2)bh+(1/2)bh+3(lb) i dont know what to do i keep finding dead ends. please help me.