The answer above is NOT correct. A rectangular storage container with an open top is to have a volume of 30 cubic meters. The length of its base is twice the width. Material for the base costs 10 dollars per square meter. Material for the sides costs 5 dollars per square meter. Find the cost of materials for the cheapest such container. Total cost = $145.16 (Round to the nearest penny and include monetary units. For example, if your answer is 1.095, enter $1 10 including the dollar sign and second decimal place.) Preview My Answers Submit Answers Your score was recorded. You have attempted this problem 8 times