Calculus 1 questions

Please pick two out of the three

Please write neatly and do not type

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3.} Wilbur has decided he wants to raise Alpacas. He plans to fence in a rectangular field next to his grandma's house that encloses Elli} m2. Being Wilbur, he does not want to have the same fencing all the wag-r around as that would be boring. For of one pair of parallel sides he plans to use wood fencing at a cost of lm. For the other pair of parallel sides, he plans to use is vinyl fencing at a cost of Him. Determine the dimensions of the field that will minimize the cost to build the fence around the field. 9.} Wilbur decides he wants to ride in a hot air balloon. 1iiiiilbur's friend Freist has a hot air balloon ready to go. The balloon Is attached to a spool of rope that is 125 feet await from the balloon when it is on the ground. The hot air balloon rises straight up in such a was that the length of rope increases at a rate of 15 ftfsec. Hoiiiir fast is the hot air balloon rising 20 seconds after it lifts off? 1D.}Wilbur is designing a new cylindrical container for a broccoli energy drink. you want to minimize the surface area for the container, which will hold 5 cm3 of the tasty.r drink. Find the dimensions of the can that fit this scenario. [3.11 = Ear: +2rrrlt, V = Frail]