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0 Question 36 v A cylinder shaped can needs to be constructed to hold 550 cubic centimeters of soup. The material for the sides of the can costs 0.04 cents per square centimeter. The material for the top and bottom of the can need to be thicker, and costs 0.06 cents per square centimeter. Find the dimensions for the can that will minimize production cost. Helpful information: h : height of can, r : radius of can Volume of a cylinder: V = 7rr2h Area of the sides: A = 27rrh Area of the top/bottom: A : TFT2 To minimize the cost of the can: Radius of the can: ' I Height of the can: Minimum cost: ' ' cents Question Help: E] Video Submit Question 0 Question 37 v A farmer finds that if she plants 75 trees per acre, each tree will yield 50 bushels of fruit. She estimates that for each additional tree planted per acre, the yield of each tree will decrease by 3 bushels. How many trees should she plant per acre to maximize her harvest? Give your answer rounded to the nearest whole number. Question Help: El Video Submit Question 0 Question 38 v A fence 3 feet tall runs parallel to a tall building at a distance of 2 feet from the building. What is the length of the shortest ladder that will reach from the ground over the fence to the wall of the building? ' ] feet Submit Question 0 Question 39 V A baseball team plays in a stadium that holds 52000 spectators. With the ticket price at $12 the average attendance has been 21000. When the price dropped to $10, the average attendance rose to 26000. Assume that attendance is linearly related to ticket price. What ticket price would maximize revenue? $[:] Submit Question . Question 40 v A cone-shaped cup is made from a circular piece of paper of radius 12 by cutting out a sector and joining the edges AC and BC. Find the maximum capacity (volume) of such a cup Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question below A cylinder shaped can needs to be constructed to hold 550 cubic centimeters of soup. The material for the sides of the can costs 0.04 cents per square centimeter. The material for the top and bottom of the can need to be thicker, and costs 0.06 cents per square centimeter. Find the dimensions for the can that will minimize production cost. Helpful information: h : height of can, r : radius of can Volume of a cylinder: V : 7T7'2h Area of the sides: A : 27T7'h Area of the top/bottom: A : 77r2 To minimize the cost of the can: Radius of the can: 6.212 X Height of the can: 5.643 X Question Help: El Video X Question 37 v Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question below A farmer finds that if she plants 75 trees per acre, each tree will yield 50 bushels of fruit. She estimates that for each additional tree planted per acre, the yield of each tree will decrease by 3 bushels. How many trees should she plant per acre to maximize her harvest? 76 X trees Give your answer rounded to the nearest whole number. Question Help: El Video X Question 38 7 Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question below A fence 3 feet tall runs parallel to a tall building at a distance of 2 feet from the building. What is the length of the shortest ladder that will reach from the ground over the fence to the wall of the building? 3.605 x feet X Question 39 v Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question below A baseball team plays in a stadium that holds 52000 spectators. With the ticket price at $12 the average attendance has been 21000. When the price dropped to $10, the average attendance rose to 26000. Assume that attendance is linearly related to ticket price. What ticket price would maximize revenue? S 14500 X Submit Ouestion