17. 04 points 1 Previous Answers SCalcET8 4.7.016. My Notes A rectangular storage container with an open top is to have a volume of 10 m3. The length of this base is twice the width. Material for the base costs $10 per square meter. Material for the sides costs $6 per square meter. Find the cost of materials for the cheapest such container. (Round your answer to the nearest cent.) 165.75 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 is V = 2w2h, and the cost function of its surface is C c1(2w2)c[2(h) 2(2wh)], where c1 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? Read It Talk to a Tutor 18. 0rG points| Previous Answers SCalcET8 4.7.034.MI My Notes A Norman window has the shape of a rectangle surmounted by a semicircle. (Thus the diameter of the semicircle is equal to the width of the rectangle. See the figure below.) If the perimeter of the window is 24 ft, find the value of x so that the greatest possible amount of light is admitted. x = 6.72 Need Help?Read ItMaster it[Talk to a Tutor