A rectangular carpet has an area of..

20,091 results, page 8

calculus

A container company is tasked to make an open-top rectangular box with a square base. The box must have a volume of 108cm^(3). let the length of the sides of the square base be x cm and the height h cm. (1) what value of x will produce the minimum outer surface area? (2) What ...

Pre Calculas

A GARDENER HAS 60' of edging. She wants to use it to enclose a 120 square foot rectangular area. She does not have to use up all of the edging. what are the possible lengths that a side of the rectangle can have? Answer using interval notation. Hint: if the length of the ...

Pre-Calculus

A gardener has 72' of edging. She wants to use it to enclose a 125 square foot rectangular area; she does not have to use up all of the edging. What are the possible lengths that a side of the rectangle can have? Answer using interval notation. Hint: If the length of the ...

Math

A park has a rectangular playground area that has a length 66 feet and width of 42 feet. The park department has 75 yards of fencing material. Is there enough fencing material to enclose the playground area. Explain

math

Marcus has 68 ft of fencing. He wants to build a rectangular pen with the largest possible area. What should the dimensions of the rectangle be? a. 19 by 21 b. 21 by 13 c. 17 by 17 d. 19 by 15 I got a. Is this right?

ALPHA OMEGA MATH GRADE 8

TO FIND THE TOTAL AREA OF A RECTANGULAR SOLID CARTON. LENGTH: 4 1/2 FT HEIGHT: 2 FT WIDTH: 3FT

calculus

Find the dimensions of the rectangular garden of greatest area that can be fenced off for $6000, if the cost of fencing is $5 per meter.

Math

Find the area of a rectangular plot whoselength is 48m and a diagonal is 50m. Gve me soltn fst nd ans 672m^2?

Calculus

A closed box is to be rectangular solid with a square base. If the volume is 32in^3, determine the dimensions for which the surface area is minimum.

calculus

Find the area under one arch of curve y=cos(x/4). This lesson is plane areas in rectangular coordinates. I don't know how to solve it. Thanks for your help.

Mathematics in Science

Calculate the area, with the appropriate number of significant figures, of a rectangular room that is 14.10 m wide by 15.o m long. 212.m^2 211.5 m^2*** 29.1 m 29.10 m

Mathematics in Science

Calculate the area, with the appropriate number of significant figures, of a rectangular room that is 17.10 m wide by 13.0 m long. 17.10*13.0=222.3 m^2 is this right?

matematicas

to know which carpet is the biggest, compare the

Calculus

You are given a piece of sheet metal that is twice as long as it is wide an has an area of 800m^2. Find the dimensions of the rectangular box that would contain a max volume if it were constructed from this piece of metal by cutting out squares of equal area at all four ...

Pre-Calculus

A gardener has 100' of edging. She wants to use it to enclose a 130 square foot rectangular area; she does not have to use up all of the edging. What are the possible lengths that a side of the rectangle can have? Answer using interval notation. Hint: If the length of the ...

Algebra

The back of Tom's property is a creek. Tom would like to enclose a rectangular area, using the creek as one side and fencing for the other three sides, to create a corral. If there is 100 feet of fencing available, what is the maximum possible area of the corral? ? square feet ?

math

The area of a rectangular photo is 80 square inches. After reducing its dimensions, the area of the photo is 5 square inches. By how much were the dimensions of the original photo reduced?

Math 10C

Janet needs a rectangular piece of cardboard measuring 21 ft by 24 ft for a school project. a) What is the area of the cardboard in square feet? b) What is the area of the cardboard in square yards? Show your calculations in two different ways. c) The store charges $0.35/m2 ...

calculus

A rectangular area is to be enclosed and divided into thirds. The family has $400 to spend for the fencing material. The outside fence costs $10 per running foot installed, and the dividers cost $20 per running foot installed. What are the dimensions that will maximize the ...

math

The scale drawing of a rectangular room will be enlarged by a scale factor of 4 to create the actual room. The actual area of the room will be 150 square feet. What expression finds the area of the scale drawing?

math

The scale drawing of a rectangular room will be enlarged by a scale factor of 4 to create the actual room. The actual area of the room will be 150 square feet. Which expression finds the area of the scale drawing?

pre-calc

construction of a rain gutter: a piece of rectangular sheet metal is 20 inches wide. it is to be made into a rain gutter by turning the edges to form parallel sides. let x represent the length of each of the parallel. a) give the restrictions on x. b) determine a function of A...

English

Can you check these very last sentence of the day, please? 1) One day (and not once)the thieves jumped through the window of my house 2) One day the thieves got into my house through my bedroom's window. Actually, I had left it open through negligence. 3) They walked acroos ...

algebra

if you have 88 ft of fencing to enclose a rectangular plot but don't fence one side, find the length and width of the rectangle that will maximize the area

math

How do I find the area in square yards, using the distributive property, of a rectangular lot - no numbers given. I'm calling the length c and the width d.

Maths

If the dimension of a right rectangular prism are 7cm,9cm and 3cm,then find (A) Its total surface area (B) Its volume (C) the length of its diagonal

math

a student measures a rectangular room to be 20.00 m x 17.16 m which of the following the numbers below represents the rooms area with the correct number of significant figures

maths calculas part

A man who has 144m of fencing material wishes to enclose a rectangular garden.Find the maximum area he encloses

Math - Algebra

If I have a garden that is square with sides of length x feet and next spring I plan to make it rectangular by lengthening one side 3 feet and shortening the other side by 3 feet. Find a polynomial A(x) that represents the new area. By how much will the area of the new garden ...

Math

Mrs Harvey Wants To Put a 50 m Long Fence around Her Rectangular Garden. She Only Needs To Fence In 3 Sides Because The Other Side Is Alongside Her House. (a) Write an Expression For y In Terms of x (b) Write an Expression For The Area ( A ) Of The Garden , In Terms of x (c) ...

Math

What is it like to live under a carpet

Math

Please help!!! Scott bought 54m of fencing to enclose a rectangular plot of land. The width of the rectangular plot is 12m. Assume Scott uses all the fencing. What is the length of the rectangular plot of land? a) choose a variable to represent the length of the rectangular ...

Calc.

A rectangular plot of land is to be fenced in using two kinds of fencing. Two opposite sides will use heavy-duty fencing selling for $7 a foot, while the remaining two sides will use standard fencing selling for $2 a foot. What are the dimensions of the rectangular plot of ...

math

Mrs Harvey Wants To Put a 50 m Long Fence around Her Rectangular Garden. She Only Needs To Fence In 3 Sides Because The Other Side Is Alongside Her House. y=length x=width (a) Write an Expression For y In Terms of x (b) Write an Expression For The Area ( A ) Of The Garden , In...

Math

A rectangular school banner has a length of 36 inches and a width of 52 inches. A sign is made that is similar to the school banner and has a length of 22 inches. What is the ratio of the area of the school banner to the area of the sign? What is the ratio of the areas? I ...

Algebra

A rectangular picture is 4 inches longer than it is wide. The picture is surrounded by a 3 inch wide frame. The area of the picture and frame is 144 square inches more than the area of the picture. What is the width of the picture?

math

Which information is missing but is needed to solve this problem? Jason's mom used 72 square tiles to cover her patio. The patio is rectangular. What is the width of the patio? A. the perimeter of the patio B. the area of one square tile and the length of the patio C. the ...

6th G-Math

1.What is a reasonable estimate for the area of a circle with radius 4 cm? A. Area=12cm^2 B. Area=16cm^2 C. Area=24cm^2 D. Area=48cm^2

math- check

please check: this deals with a rectangular prism: RECTANGULAR PRISM HAS (6 FACES) 4 FACES ARE FORMED BY RECTANGLES 2 FACES ARE FORMED BY SQUARES A RECTANGULAR PRISM HAS 12 EDGES A RECTANGULAR PRISM HAS 8 VERTICES t FOR TRUE, f FOR FALSE T : IT HAS NO CURVED SURFACES T: ALL OF...

Math

A farmer has 400 feet of fencing with which to build a rectangular corral having two internal dividers both parallel to two of the sides of the corral. What is the maximum total area of such a corral? I know how to maximize area, but this problem is confusing me because of the...

Math

Can you please help me figure out what to do? ... here is the question ... I have 20 ft of fencing to make a rectangular pen for my dog. What is the largest area that I can fence in? ... Not sure what to do ... thank you!

algebra

A man wants to build a rectangular pen in which to keep his dog. If he uses one side of his barn, what is the maximum area that he can enclose with 80 meter of fencing?

Math

A gardener wants to fence the largest possible rectangular area using 200 yards of fencing. Find the best length and width of the garden.

Essential Mathematics 2

Find the surface area of the closed rectangular box shown 6cm, 5cm, 3cm S.A.= (LW)+2(HL)+2(HW) I did: (5x6)+2(5x3)+2(6x3)=96 am I correct?

math

A farmer is constructing a rectangular pen with one addtional fence across its width.find the maximum area that can be enclosed with 2400m of fencing .

Math - Algebra

Ti'a rectangular gaden has perimeter of 20 meters. She wants its area to be at least 24 square metesr. Find the interval for the possible length of Tia's garden.

maths

The area of a rectangular field is 96m2. The length of one side is 12m. The farmer needs to know the perimeter to find out how much fencing will be?

math

A rectangular lot having an area of 5000 m^2 is to be fenced on sides. To have the least moment of fencing , what should be the ratio of its length to its width?

algebra

I don't quiet know where to start can anyone help guide me? Bonnie has a container in the shape of rectangular pyramid. The formula for the surface area of the enclosed space is S=lw+0.5Ph. Solve for P? P= S - lw- 0.5h P= S + lw + 0.5h P= S-lw/ 0.5h P= S/lw + 0.5h

calculus

A rectangular lot is to have an area of 1600m^2. Find the shortest that can can reach the building with one end resting on the ground outside the wall

Math

Two identical circles of largest possible area are to be cut from a 12in by 24in rectangular piece for stock. Find the amount of waste.

Engineering

4. A rectangular enclosure is formed by using 800m of fencing. Find the greatest possible area that can be enclosed in this way and the corresponding dimensions of the rectangle.

Math

A rectangular strip 25cm*7cm is rotated about the longer side. find the total surface area of the solid thus generated.

Maths

A rectangular field is to be fenced on three sides, leaving a side of 20m uncovered. If the area is 680m2 ,find length of fencing (in m) needed

Applied calculus

A rectangular plot requires 2000 m of fencing to enclose it. If one of the dimensions is x meters, express the area y (m2) as a function of x. Determine the range of x.

math 11

one hundred meters of fencing is available to enclose a rectangular area next to a river.Give a function A that can represent the are that can be enclosed, in terms of X.

math

one hundred meters of fencing is available to enclose a rectangular area next to a river.Give a function A that can represent the are that can be enclosed, in terms of X.

Algebra

You are planning to build a walkway that surrounds a rectangular garden that is 10ft by 9ft. The width of the walkway around the garden is unknown, but it will be the same on every side. a)what is the perimeter of the walkway along the outer edge ? b) what is the combined area...

algebra

Ian wants to build a rectangular pen for his animals. One side of the pen will be against the barn; the other three sides will be enclosed with wire fencing. If Ian has 450 feet of fencing, what dimensions would maximize the area of the pen? a) Let w be the length of the pen ...

Math

A rectangular swimming pool is bordered by a concrete patio. The width of the patio is the same on every side. The area of the surface of the pool is equal to the area of the patio. What is the width of the patio? (Length of Pool: 24 Width of Pool: 16)

math

what happens to the area of a parallelogram when you double both the height and the base. A.the area is halved my answer B.the area is doubled C.the area is quadrupled D.the area is cut in half

Calculus

A rancher wants to build a rectangular pen with an area of 150 m2. Let W be the width of the pen and L be the length of the pen. a. Find an equation for the perimeter P in terms of W and L . b. Use the given area to write an equation that relates W and L . c. Find the pen ...

Calculus

You are creating a rectangular garden and want to surround it with brick edging. You also are going to divide it into two halves with the edging so that your vegetables and herbs are on one side and flowers are on the other. You only have 120 ft worth of brick edging and want ...

maths

Q.1 PQ RS are the two perpendicular chords of the rectangular hyperbola xy = c^2.If C is the center of the rectangular hyperbola,then the product of the slopes of CP,CQ,CR&CSis equal to______ Q.2If PN is the perpendicular from a point P on the rectangular hyperbola to its ...

math

A rectangular garden is 15 ft wide. If its area is 1050 ft squared , what is the length of the garden?

math

a rectangular table measures 3/5 of a meter long by 1/7 of a meter wide. what is the area

math

the area of a rectangular field is 5301yd2 if the width of the field is 57 yards, what is the length

math

how wide is a rectangular table with a length of 2/3 yard and an area of 1/2 square yard

Math

What is the volume of a rectangular prism if the base area is 56 inches, height 6 inches?

math

What is the area of a rectangular room that is 3¾ yards long and 3⅓ yards wide

cscc

A rectangular building lot is 1200 ft. by 120 ft. Determine the area of this lot.

science

A rectangular building lot is 1200 ft. by 120 ft. Determine the area of this lot.

math

what is the Lateral area of the face of a rectangular pyramid with measurements 2.5 in by 2.75 inches by 2.75 inches.

Math

Madison has 48 ft of fence with which to fence in a rectangular garden. What is the maximum area she can enclose?

calculus

A rectangular lot has a perimeter of 320meters determine the maximum area of the lot

math

the width of a rectangular painting is 2 meters less than the length, the area of the painting is 20 M^2

maths

The sides of a rectangular floor are 5 and (x+5).the diagonal is x+8.calculate in metres.the area of the floor

Maths

How much will it cost for 14 sq metres of carpet at £18 a yard

math

3) You are fencing a rectangular puppy kennel with 25 ft of fence. The side of the kennel against your house does not need a fence. This side is 9 ft long. Find the dimensions of the kennel. 4) A gardener is planning a rectangular garden area in a community garden. His garden ...

math

A rectangular garden is 20 ft wide. If its area is 1500 ft ^, what is the length of the garden?

math

A rectangular garden is 25 ft wide. If its area is 2100 ft ^2 , what is the length of the garden?

math

how do you find the surface area of a prism? and the volume of a rectangular prism?

math

A rectangular laboratory tray is 1/2 feet by 4/3 feet. Find the area.

Math

A rectangular room has a perimeter of 94 and area of 546. What are the dimensions of the room?

Math

a rectangular laboratory tray is 1/3 feet by 5/4 feet. Find the area

Algebra 1

The area of a rectangular floor is 8x+6x-20. The width of the desktop is 2x+4. What is the length of the floor?

algebra

The area of a rectangular kitchen table is (t^2-7t-8) . Find the dimensions of the table.

ALGEBRA

A rectangular garden is 30 ft wide. If its area is 2700 ft{}^2, what is the length of the garden?

Pre-Algebra

A movie projector is 6 ft away from the screen showing a rectangular picture that is 3 ft wide and 2 ft high. A. Suppose the projector is moved to 12 ft from the screen. What size will the picture be (width, height, and area)? I figured 6 wide, 4 high, 24 area. Is this correct...

Math

A rectangular table top measures 1/6 of a meter long by 1/5 of a meter wide. What is its area?

math

a rectangular table top measures 4/5 of a meter long by 4/5 of a meter wide. What is the area?

college

the perimeter of a rectangular garden is 25.6m and the area is 36.12msquare. find the length and width of the garden

geometry

A rectangular garden 10m * 18m . Find the area of a sidewalk that is 2m from the side of a garden ?

math

Rafael wants to 30 cenyimeters of wood to frame a rectangular photograph. What is the area his photograph could have?

Math

The area of a rectangular garden is 55 square meters. The length is 7 meters. Find the width?

phys

A rectangular plate has a length of (20.0 ± 0.2) cm and a width of (8.3 ± 0.1) cm. Calculate the area of the plate, including its uncertainty.

Math

A rectangular table top measures 7 / 9 of a meter long by 2 / 9 of a meter wide. What is the area

math

a rectangular table top measures 1/7 of a meter long by 3/8 of a meter wide. what is its area?

math

the width of a rectangular garden is 2 m less than its length. Determine the dimensions of the garden if the area is 36 m2. thanks!

math

a rectangular table top measures 7/9 of a meter long by 1/8 of a meter wide. What is the area?

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