A farmer wants to fence an area of 37.5 million square feet in a rectangular field and then divide it in half with a fence parallel to one of the sides of the rectangle. What should the lengths of the sides of the rectangular field be so as to minimize the cost of the fence? _____ ft (smaller value) _____ ft (larger value)

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A: From the given information. The family has $1120.

Q: tangular bird sanctuary is being created with one side along a straight riverbank. The remaining…

A: Topic:- application of derivatives

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Q: A rectangular page is to contain 64 square inches of print. The page has to have a 4-inch margin on…

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A: Use  formula of area of rectangle  Then differentiate

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Q: Kindly show illustration and solution. The highway department is planning to build a picnic park…

A: Given: Area of rectangular park is 5000 sq. yards and, Fencing is done on 3 sides of park.   To…

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Q: The cost, in dollars, of producing x units of a certain item is given by C (x) = 15x – 4/æ – 7. Find…

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Q: 10. A 6 ft piece of wire is cut into two pieces. One piece is bent into an equilateral triangle and…

A: 31h

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Q: A rectangular area is to be enclosed and divided into thirds. The family has $1120 to spend for the…

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Q: A rectangular page is to contain 8 square inches of print. The margins at the top and bottom of the…

A: I use first derivative test to find out dimensions where area of page minimum

Q: The cost, in dollars, of producing x units of a certain item is given by C (x) = 20x – 4/x – 3. Find…

A: The Cost of producing x units of a certain item is given by: C(x)=20x-4x-3

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A: *to find:- length of parallel and perpendicular sides for which area is maximum.

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Q: (a)  Find the radius and height of a cylindrical soda can with a volume of 354 cm3 that minimizes…

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Q: MY NOTES DETAILS A farmer wants to fence an area of 13.5 million square feet in a rectangular field…

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Q: box with a square base and open top must have a volume of 13,500 cm3. Find the dimensions of the box…

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Q: ABC Daycare wants to build a fence to enclose a rectangular playground. The area of the playground…

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Q: A rectangular poster is to contain 450 square meters of print. The margins at the top and bottom of…

A: For the solution of the problem follow the next steps.

Q: A farmer wants to fence an area of 6 million Square feet in a rectangular field and a divided in…

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Q: A rectangular page is to contain 24 square inches of print.  The margins at the top and bottom of…

A: Given :  A rectangular page is to contain 24 square inches of print.  The margins at the top and…

Q: Your new puppy needs a rectangular dog run outside. You have 50 feet of fencing and plan to use the…

A: Since one side is garage so fencing will be done for other three sides.

Q: 11. Your new puppy needs a rectangular dog run outside. You have 50 feet of fencing and plan to use…

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Q: A fence must be built to enclose a rectangular area of 20,000 ft². Fencing material costs $3 per…

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Q: QI/ A box with rectangular sides was designed from a metal to occupies a 25 m³ of a material. If the…

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Q: Cost A fence is to be built around a 200-square-foot rect- angular field. Three sides are to be made…

A: Solution:

Q: Using fencing, a rectangular area is to be enclosed next to the wall of a building. The bullding…

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Q: box with length equal to " x " times the width must have a volume of " V " cm3. Find the dimensions…

A:

Q: box with length equal to " x " times the width must have a volume of " V " cm3. Find the dimensions…

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Q: A rectangular plot of land is to be fenced in using two kinds of fencing. Two opposite sides will…

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Q: 49. Your new puppy needs a rectangular dog run outside. You have 50 feet of fencing and plan use the…

A: Answer to the question number 49 is given below.     We want to find the maximum area.

Q: 6. A family wants to build a fence in their backyard for their dogs, Charlie and Linus. The enclosed…

A: Let x and y be the dimensions of the rectangular field. According to given , Area(A)= xy= 4000…

Q: 16. A farmer wants to fence an area of 2 million square feet in a rectangular field and then divide…

A: Here first we find the total length of fence in terms of the sides. Now using differentiation we…

Q: A rectangular plot of land is to be fenced in using two kinds of fencing. Two opposite sides will…

A: A rectangular plot of land is to be fenced in using two kinds of fencing.Two opposite sides will use…