co Week 11 Homework - Edfinity X + V X C edfinity.com/assessments/6440517dd2e38e003aa69efb R . .. edfinity Week 11 Homework OPEN I am finished Math 226-05 ITEMS INFO Home 1 . Practice similar Help me with this Next > ? Help Center 4 5 A closed rectangular container with a square base is to have a volume of 2662 in3. The material for the top and bottom of the container will cost $4 per in?, and the material for the sides will cost $2 per in2. Find the dimensions of the container of least cost. Side of Base (in)= Height (in)= Submit answer Score: 20% (4/20) Answers (in progress) O Completion: 40% (2/5) Answer Score Q Search 6 . ML 9:31 AM 4/26/2023co Week 11 Homework - Edfinity X + V X C edfinity.com/assessments/6440517dd2e38e003aa69erb GAL R . .. edfinity Week 11 Homework OPEN I am finished Math 226-05 You have answered 0 out of 4 parts correctly. Home An aluminum can is to be constructed to contain 2100 cm3 of liquid. ? Help Center Let r and h be the radius of the base and the height of the can respectively. 1 a) Express h in terms of r. (If needed you can enter 7 as pi.) 3 4 5 h = b) Express the surface area of the can in terms of r. Surface area = 2172+ ar c) Approximate the value of r that will minimize the amount of required material (i.e. the value of r that will minimize the surface area). What is the corresponding value of h? Score: 20% (4/20) r = 6.15cm A O Completion: 40% (2/5) h = 7.28cm A Q Search 6 2 ML 9:31 AM 4/26/2023co Week 11 Homework - Edfinity X + V X C edfinity.com/assessments/6440517dd2e38e003aa69efb GAL R . .. edfinity Week 11 Homework OPEN I am finished Let r and h be the radius of the base and the height of the can respectively. Math 226-05 a) Express h in terms of r. (If needed you can enter 7 as pi.) Home h = ? Help Center b) Express the surface area of the can in terms of r. 1 3 4 5 Surface area = 2172+ nr c) Approximate the value of r that will minimize the amount of required material (i.e. the value of r that will minimize the surface area). What is the corresponding value of hi r = 6.15cm A h = 7.28cm A Score: 20% (4/20) O Completion: 40% (2/5) Q Search 9:31 AM 4/26/2023co Week 11 Homework - Edfinity X + V X C edfinity.com/assessments/6440517dd2e38e003aa69efb GAL R . .. edfinity Week 11 Homework OPEN I am finished Math 226-05 4. Try again Practice similar Help me with this Home ? Help Center You have answered 0 out of 2 parts correctly. 2 3 4 5 A landscape architect wished to enclose a rectangular garden on one side by a brick wall costing $60/ft and on the other three sides by a metal fence costing $50/ft. If the area of the garden is 168 square feet, find the dimensions of the garden that minimize the cost. Length of side with bricks x = 36.740 Length of adjacent side y = 4.571 Score: 20% (4/20) O Completion: 40% (2/5) Answers Attempt 6 of 6