Starting with a 200-foot long stone wall, a farmer would like to construct a rectangular enclosure by adding 800 of fencing, as shown in the figure to the right. Find the values of x and w that result  in the greatest possible area.

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Q: The formula for the area A of a rectangle of length l andwidth w is_______

A: We know ,the area A of a rectangle with length l units and width w units is given by: A=l×w    sq.…

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A: Introduction: The formula for the area of a rectangle with length l and width y is given by, area=xy…

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A: We will find required as shown below

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Q: 18 yd

A: Area of sector=12r2θ.

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Q: What is the area of a rectangle with lengths (x - 5) and witdth (x + 2)?

A: Given that,  Length of rectangle = x-5 Width = x+2

Q: Consider the following problem: A farmer with 850 ft of fencing wants to enclose a rectangular area…

A: Since we only answer up to three sub parts. We’ll answer the first three. Please resubmit the…

Q: Starting with a 180-foot-long stone wall, a farmer would like to construct a rectangular enclosure…

A: topic - application of derivatives

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A: In the given question we have to find the value of maximum area that can be enclosed by the fence.

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A: Due to q & a guidelines I will answer for only 1st question

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Q: Find the dimensions of a rectangle with an area of 225 cm2, whose perimeter is as small as possible.

A: Given that area of rectangle is 225 cm2.

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A: in this question, there is an open box made by 12*12in  tin sheet For the box to be of the largest…

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A: Surface area of rectangular prism is :  SA = 2 ( WL + HL + HW ) Here L = length  W = Width  H =…

Q: Starting with a 160-foot-long stone wall, a farmer would like to construct a rectangular enclosure…

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A: We know that, Area of base = length*breadth and Area of walls = 2(length + breadth)*h where h is the…

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Q: Starting with a 20 foot long wall a farmer would like to construct a rectangular enclosure by adding…

A: Given problem is : Starting with a 20 foot long wall a farmer would like to construct a rectangular…

Q: Find the area of the trapezoid in which the sum of its two bases is 0.14m and its altitude is 0.07m.

A: Using area of trapezoid formula.

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A: We will create a rectangle inside the circle and find the length and breadth

Q: Starting with a 140-foot-long stone wall, a farmer would like to construct a rectangular enclosure…

A: Given: Length of the stone wall is 140 foot. A rectangular enclosure is added by adding 700 feet of…

Q: Find the dimensions of a rectangle (in m) with area 216 m whose perimeter is as small as possible.

A: Let x be the length and y be the width of rectangle, Perimeter P=2(x+y), Area A=xy Given A=216…

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Q: What is the area of the rectangle at the top of this monster

A: we have to find the area of the triangle at the top of this monster

Q: Starting with a 60-foot-long stone​ wall, a farmer would like to construct a rectangular enclosure…

A: So perimeter of the fence = x+w+60+x+w= 480 feet So,

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A: Given the perimeter of the figure below is 120 inches.  To find the largest area possible.

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Q: Starting with a 80-foot-long stone wall, a farmer would like to construct a rectangular enclosure by…

A: given,             farmer adds fencing of 480feet.

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Q: Find the dimensions of a rectangle with a perimeter of 120 ft that has the largest possible area.

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Q: A Norman window consists of a rectangle surmounted by a semicircle. If the perimeter of a Norman…

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Q: 2. Find the lengths of all sides of the right triangle below if its area is 400. 2x

A: Topic:- Geometry  X=20 2X =40 H =20√5

Q: Starting with a 20-foot-long stone wall, a farmer would like to construct a rectangular enclosure by…

A: Introduction: Consider the function f ( x ) with one variable. Using derivatives, the function…

Q: Find the dimensions I x w of a rectangle with area 850yds. whose perimeter is as small as possible.…

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Q: What is the area of the triangle above?

A: In given triangle △ABC,  ∠C=900∠B=450 We know that sum of angles of side is 180 Hence,…