[0/1 Points] DETAILS PREVIOUS ANSWERS MY NOTES PRACTICE ANOTHER A rectangular storage container without a lid is to have a volume of 10 m. The length of its base is twice the width. Material for the base costs $20 per square meter. Material fo the sides costs $12 per square meter. Find the cost (in dollars) of materials for the least expensive such container. (Round your answer to the nearest cent.) $191.03 x Enhanced Feedback Please try again, keeping in mind that the volume of an open box with height h and a rectangular base whose length is twice its width w is V 2w2h, and the cost function of its surface is C-c(2w2)+cy[2(wh) + 2(2wh)), where c, is the cost for the base and c, is the cost for the sides. Find a relationship between w and h, using the fact that the volume is a constant. Rewrite the cost function as a function of one variable. Use calculus to find the minimum possible cost. Need Help? Submit Answer Read [0/2 Points] DETAILS PREVIOUS ANSWERS A poster is to have an area of 720 cm2 with 2.5 cm margins at the bottom and sides and a 5 cm margin at the top. Find the exact dimensions (in cm) that w printed area. width height x cm cm calc MY NOTES PRA Opera Functi X Symb Relatie Sets 0! Vector Trig Greek