Tuesday

May 3, 2016
Number of results: 17,540

**math**

The area of a rectangular field is 96m2. The length of one side is 12m. The farmer needs to know its perimeter to work out how much fencing will be needed?
*December 1, 2014 by Hannah*

**Math**

The area of a rectangular field is 96m2. The length of one side is12m. The farmer needs to know its perimeter to work out how much fencing will be needed.
*December 4, 2014 by Nazma *

**Taalnet**

a fence has 200m of fencing to enclose two adjacent rectangular fences .find the dimensions such that the area enclosed will be 1400 square metre
*September 26, 2015 by fon valerie*

**Math**

There is a circular table and it has an area of 1256 square inches. The table opens in the middle to allow additional boards to be added. Each board is 12 inches squared, fits across the diameter of the table, and is rectangular in shape. How many boards must be added to ...
*April 28, 2010 by Charity*

**Algebra**

A rectangular garden has a walk around it of a width x. The garden is 20 ft by 15 ft. Write a function representing the combined area, A(x), of the garden walk. Write as a polynomial in standard form. Use the function you came up with in the previous question to find the ...
*April 30, 2016 by Kourtney*

**Math**

What is the surface area and volume of a rectangular prism with a length of 10in, a width of 10in, and a height of 20in? Thank you.
*August 22, 2008 by Happyface*

**Ms. sue can u help me**

A rectangular prism has a volume of 48 cubic feet and surface area of 88 square feet. what are its dimensions? plz help me
*February 24, 2010 by yuku*

**math**

four rectangular pictures each have an area of 2400cm2 the sides are all multiples of 5 what sizes could the pictures be
*March 6, 2012 by jarrod*

**geometry**

A rectangular garden plot is to be enclosed with 40 meters of fences and the area of the garden is a function of the demensions of the recangle.
*May 23, 2011 by Myrtle*

**applied maths inarchitecture technology**

ig the area ratio for two similar rectangular plots is 1/25, what is the ratio of their lengths
*September 28, 2011 by phenyo*

**Algebra**

The length of a rectangular banner is 3 feet longer than its width. If the area is 70 square feet, find the dimensions.
*October 20, 2012 by ....*

**math**

a rectangular 10 t measures 54 meters in perimeter and 180 square meters in area. what are its length and width respectively?
*March 6, 2013 by roselyn*

**math**

the area of a rectangular room is 65 m^2. Find the perimeter of the room given that its length is 3 m more than thrice its width
*August 19, 2014 by jun gajetos*

**math**

A rectangular pool measures 20ft by 30ft. It is bordered by a tiled walkway that is 7 ft wide. What is the area of the walkway?
*April 14, 2015 by tajha*

**math**

rectangular measures 20 feet by 15 feet contains 8.5 square foot flower bed what area is left
*March 15, 2016 by becky*

**algebra**

Mike's family wants to build a rectangular fenced backyard area for their dog. They have a 20-meter length of wire fence and four posts. They can also use the 20-meter straight length of the back of their house as a side of the enclosure, but the fence cannot attach directly ...
*June 28, 2012 by km*

**College Algebra**

A rectangular enclosure is to be constructed with 2,000 feet of fence in order to have four sections, as in the diagram below. What should be the dimensions in order to maximize the area enclosed? What is the maximum area? (So the diagram is just four rectangles connected side...
*April 27, 2015 by Sasha*

**Math**

If you get to pick a shape of a 20 mile perimiter what shape would be most efficient and why The shape's efficiency is determined by what you define efficency as: If you were trying to enclose the maximum area, a circle. If you were trying to plow with a tractor, a long ...
*August 20, 2006 by Rae*

**math**

Jody has a rectangular piece of fabric 7/8 yard long and 4/5 yard wide. a=What is the area of the piece of fabric? b=Jody decides to share the piece of fabric equally with her friend. What is the area of the piece of fabric each person gets?
*January 22, 2016 by aaliyah *

**Algebra**

The area of a rectangular blanket in square centimetersis 40x^2+2x-65. The width is 4x-5cm^2. Find the dimensions of the blanket in terms of x.
*January 8, 2007 by bailey*

**math**

I need help with this question... Find the area of a rectangular garden whose length is 8 feet and whose width is 72 inches.
*February 17, 2009 by Austin*

**algebra**

I need help with this question... Find the area of a rectangular garden whose length is 8 feet and whose width is is 72 inches.
*February 17, 2009 by Austin*

**college algebra**

rectangular region of lenght x and width y has an area of 520 square meters. write the width y as a function of x
*November 8, 2009 by jaja*

**Math**

A rectangular painting with a width of x centimeters has an area x^2 + 50x square centimeters. Find a binomial that represents the length.
*January 19, 2010 by Pam*

**Math**

A rectangular pad of concrete is outlined by a 52-m stripe of paint. Find the dimensions of this pad if the surface area is 168m^2.
*February 3, 2010 by Kaylee*

**Algebra**

The length of a rectangular swimming pool is 2x-1 meters and the width is x+2 meters. Write a polynomial A(x) that represents the area. Find A(5).
*February 14, 2010 by Alyssa*

**math**

Grandpa wants to make a rectangular chicken run. If he bought 12 yards of fence wiring. What is the largest area that he can make?
*March 22, 2012 by hannah allen*

**geometry**

Find the height of a rectangular prism with a surface area of 286 inches squared, and a base measuring 63 inches
*April 11, 2012 by Anonymous*

**Math**

The base of the skateboard ramp has an area of 2.3 m square meters the height of the ramp is 1.2 m find the volume of the rectangular prism
*March 5, 2013 by Juan*

**algebra1 help solutions**

The area of a rectangular painting is given by the trinomial x2 + 4x – 21. What are the possible dimensions of the painting? Use factoring. Options: x + 7 and x + 3 x – 7 and x + 3 x – 7 and x – 3 x + 7 and x – 3
*May 29, 2013 by Jennifer W.*

**Math **

A rectangular table is six times as long as it is wide. If the area is 96ft^2, find the length and the width of the table
*November 1, 2013 by Pam*

**Algebra**

The area of a rectangular art studio is given by the trinomial 24x2 – 4x – 8. What are the possible dimensions of the studio? Use factoring.
*March 7, 2014 by Sandra*

**College Alegbra**

A rectangular room has an area of 400 sq. ft. The length is 7 ft less than twice the width. Find the dimensions of the room.
*February 4, 2015 by Diego*

**Math**

The area of a rectangular field is given by the trinominal t^2-4t-45. The length of the rectangle is t+5. What is the expression for the width of the field? A) t-9 B) t-5 C) t-11 D) t-7 Can someone please help? Thank you!
*March 3, 2015 by Tia*

**Geometry**

The area of a rectangular space is 128 square feet. What are the possible pairs of whole number dimensions in feet?
*March 25, 2015 by George*

**College Algebra and Trig**

a rancher has 12,000 feet of fence to enclose 5 adjacent pens. determine the outer rectangular dimensions that result the maximum enclosed area.
*October 14, 2010 by tiffany*

**ALGEBRA 2 urgent!!**

if you have 200 feet of fencing to enclose four adjacent rectangular enclosures. Determine what demensions should be used so that the enclosed area will be maximized.
*December 10, 2012 by Christina*

**MAth help plz..**

a rectangular prism has the 3 sides measuring x-1, x-1 and 2x+2 centimeters. Create a simplified equation to represent R, the ratio of the surface area to volume. State any logical restrictions on x.
*January 20, 2013 by welgie*

**geometry**

If the width and height of a rectangular prism are each shrunk to one seventh of the original size but the length remains the same, what is the formula to find the modified surface area?
*March 17, 2014 by khun*

**Algebra**

A homeowner wants to fence a rectangular garden using 60 ft of fencing. An existing stone wall will be used as one side of the rectangle. Find the dimensions for which the area is a maximum
*July 26, 2014 by Willia*

**Precalculus**

A farmer with 10000 meters of fencing wants to enclose a rectangular field and divide it into two plots with a fence parallel to the sides. What is the largest area that can be enclosed?
*September 24, 2015 by Joselito*

**Math**

If 500 feet of fencing is used to enclose a rectangular plot of land that borders a river, what is the maximum area that can be enclosed? Answer to two decimal places.
*December 12, 2015 by Jonathan*

**Pre Calculus**

He needs two adjacent rectangular enclosures - he has 300 feet of fencing. a. find a function that models the total area of enclosures with respect to the width of the enclosures. b. write your function in vertex form using the vertex formula. c. what is the largest area that ...
*September 29, 2013 by emily*

**calculus**

You have been hired by a farmer to design a fenced-in rectangular enclosure for emus. The emus will require 720 square feet of area in which to roam, and the fence will cost 20 dollars per foot. The rectangular area will adjoin an existing wall, so a fence is only needed on ...
*November 17, 2015 by carl*

**math**

1. find the lateral area of a right prism whose altitude measures 20 cm and whose base is a square with a width 7 cm long. 2. the volume of a rectangular solid is 5376 cubic meters, and the base is 24 meters by 16 meters. find the height of the solid. 3. a rectangle has a ...
*January 7, 2012 by Randy*

**Math/209**

Dimensions of a Box A box is made from a rectangular piece of metal with length 50 inches and width 40 inches by cutting out square corners of length x and folding up the sides. (a) Write an expression that gives the surface area of the inside of the box. (b) If the surface ...
*March 12, 2013 by Shay*

**Math**

The Mulraneys hired a contractor to build an addition to their home. The Contractor proposed a rectangular room with an area of 300 square feet. The Mulraneys asked the contractor to change the area to 363 feet by increasing both the length and the width by the same percentage...
*April 18, 2016 by Makenzey*

**math**

compare rectangular pyramids and rectangular prisms.How are they alike?
*May 7, 2012 by jacob*

**Math**

The question is: A gardener wishes to create a rectangular bed. There are 70 meters of fencing wire which will be used to fence three sides of the garden bed, with a brick wall forming the fourth side. Calculate the maximum area of the garden bed that can be created, and state...
*June 16, 2015 by Side length of a question help*

**math**

Please show me how to work this problem: Fran makes a rectangular tablecloth that has an area of 5 ft squared. Her mother makes a tablecloth that is three times the length and three times the width of Fran's. What is the area, in square feet, of her mother's tablecloth?
*November 19, 2011 by Jane*

**math**

a dog owner has 200ft of fencing and wants to enclose the greatest possible rectangular area for her dog .what dimension should she use
*November 6, 2009 by Katherine*

**math Please someone help!!**

a rectangular table is two times long as it is wide if the area is 98ft^2 what is the width and length of the table
*May 2, 2010 by marry*

**Math**

a rectangular field with an area of 8000 m^2 is enclosed by 400 m of fencing , detemine the dimesions of the field to the nearest tenth of a metre
*October 23, 2011 by Kestrel*

**Algebra**

rectangular prism with base perimeter 30 cm, base area 50 cm^2, and height 150 cm. Choices are: A. 7,560 cm^2 B. 4,600 cm^2 C. 1,800 cm^2 D. 4,550 cm^2
*March 19, 2012 by Samantha*

**math**

Kayla designed a rectangular patio that was 3 times as long as it was wide and had a perimeter of 160 feet. What was the area of the patio?
*January 29, 2013 by ashly*

**Math 8 **

A rectangular field is to be fenced completely. The width is 28yd. And the total area is is 1960ydsquared. What is the length of the field ? I got: 70 yd Is that right?
*February 19, 2013 by Marco*

**Math**

The base of the skateboard ramp has an area of 2.3 m square meters the height of the ramp is 1.2 m find the volume of the rectangular prism? Help please
*March 5, 2013 by Carolyn *

**Math/algebra **

The base of the skateboard ramp has an area of 2.3 m square meters the height of the ramp is 1.2 m find the volume of the rectangular prism?
*March 5, 2013 by Kimmy*

**math**

Vance wants to fence in a rectangular area for his dog. He wants the length of the rectangle to be at least 30 feet and the perimeter to be no more than 150 feet.
*May 6, 2013 by Kayla*

**Math**

Fencing costs 29$ per meter what is the cost of fencing a rectangular swimming pool if the fenced area is to be 16 m long 9 m wide.
*January 20, 2014 by Annie*

**math help **

find the ratio of the volume to the surface area of the rectangular prism shown. L= 4x+8 W= x+2 H= 2x+4 please show all your steps please!!
*September 16, 2014 by Sunny*

**math**

A rectangular prism has a length of 8 in and a width of 7 in. The lateral area is 150 square in. What is height of prism? Have no idea how to do this....please help
*September 24, 2014 by taylor*

**Math**

Maria has 24ft of fence.she wants to make the lalgest rectangular area possible for her dog.what length should she make each side
*November 12, 2014 by Jessica*

**math**

The Total Surface Area Of Rectangular Solid Is 4.65cm. If The Solid Is 7cm Long And 5cm Wide, Calculate The Height.
*April 21, 2015 by esther*

**math !**

Find the surface area of the rectangular prism with l= 12.5 m, w= 16.5 m, and h= 5.5 m. My Answer )1134.375 (I'm having doubys about my answer , is it correct ?)
*March 23, 2016 by JacqueesWifee*

**math ms.sue please help me**

find the surface area of the rectangular prism. inches are:3 ,2 and 4 those are inches for height length and width
*March 30, 2016 by ashleydawolfy*

**Math: Pre-calculus**

A rancher wants to build a rectangular pen with an area of 180 . 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 ...
*October 6, 2013 by Sarah*

**algebra**

if the perimeter is 72 than how much square feet of carpet would you need?
*January 13, 2011 by Anonymous*

**SCIENCE**

WHAT ORGAN MAKES ACID THAT U VOMIT AND CAN BURN THROUGH AN CARPET
*March 5, 2014 by WHO*

**Math**

How many pieces of carpet can be cut from the roll if each piece is to be 2/5 meter long?
*September 2, 2014 by Sharon*

**Polynomials and quadratic application**

I want to make a rectangular garden by fencing in a area on the back of my house. Three sides of the rectangle will be fencing; the fourth side will be the side of the house. I have 60 feet of fence. What dimensions should I make the rectangle so that I have the largest ...
*April 28, 2012 by Kendra*

**Math**

we need to fence off a rectangular section of land in order to make some huge play pens. All four sides will be fenced and there will also be 2 parallel fence lines inside the perimeter in order to make 3 identical fields. If we have 2600 meters of fencing, we need to ...
*February 24, 2011 by Johnson*

**Physics**

5) You are pushing a 55 kg refrigerator along at a constant speed of 1.5 m/s using an applied force of 250 N when the floor type changes from tile to carpet. The carpet has a coefficient of static friction of 0.62 and a coefficient of kinetic friction of 0.54. Are you pushing ...
*October 31, 2009 by Anonymous*

**math PLEASE HELP!!!!!**

Rectangular Prism: Length: 41 ft Width: 32 ft Height: 49 ft 1. Find the surface area for the given prism. (1 point) 7,154 ft^2 2,624 ft^2 9,778 ft^2 8,432 ft^2. Find the volume of the same prism. (1 point) 64,288 ft^3 31,312 ft^3 32,009 ft^3 323,208 ft^3 i know the formulas ...
*April 9, 2014 by TTR+S<3*

**math**

who do I work this question. The length of a rectangular swimming pool is 2x - 1 meters, and the width is x + 2 meters. Write a polynomial A(x) that represents the area. Find A(5).
*November 12, 2008 by matt*

**math**

a rectangular field is to be enclosed with 600m of fencing. Find the dimensions of the field that will give you the greatest area. please help me.. exam tomorrow!:(
*January 21, 2009 by calie*

**Math and Science**

A rectangular solid with the dimension 1m x 1m x 3m is divided into three equal cubes. How much is the surface area of this solid increased?
*March 25, 2009 by Twilight lover*

**algebra 117 **

need help with this one the length of a rectangular banner is 4 feet longer than its width if the area is 77 squar feet find the dimensions
*August 3, 2012 by BERNIE*

**Math 10-3**

the work i got from my math teacher says Determine the surface area of each right rectangular prism to the nearest square unit. Any Help with that?....
*December 7, 2012 by David*

**Math**

The base of the skateboard ramp has an area of 2.3 m square meters the height of the ramp is 1.2 m find the volume of the rectangular prism? Can you help me Dr.Jane or Ms.Sue?!?
*March 5, 2013 by Kevin*

**math**

The area of rectangular hallway is 120 square feet. If the length and the width are both composite numbers, what are the possible dimensions of the hallway?
*August 13, 2013 by Anonymous*

**trig**

if 60 m of fencing is available for a rectangular garden, one side of which is against a barn, what areb the dimensions of the garden that will give the maximum area?
*August 29, 2013 by Anonymous*

**math**

if 60 m of fencing is available for a rectangular garden, one side of which is against a barn, what areb the dimensions of the garden that will give the maximum area?
*August 29, 2013 by christine*

**Calculus **

600 feet of fencing to enclose a rectangular plot If I don't fence one side what is the length and width of the plot that maximized the area?
*November 25, 2013 by Anonymous*

**algebra**

Jorge is painting a rectangular mural. Its length is 2 ft less than twice its width. Its area is 264 ft2. Find the dimensions of the mural.
*March 1, 2015 by someone*

**Math**

You have a rectangular yard that has perimeter of 72 meters. The current area is between 300 and 350. What are the dimensions of your current fenced in space
*March 9, 2015 by Monica *

**calculus**

using the two existing corner sides of an existing wall, what is the maximum rectangular area that can be fenced by a fencing material 30 ft long?
*October 9, 2015 by ligas*

**Calculus and Vectors**

A farmer has 54 m of fencing with which to build two rectangular animal pens with a common side. If the area of the pens if to be maximized, what are their dimensions?
*January 31, 2016 by Matthew Slaney*

**math 035**

The area of a rectangular garden is 140 square meters. The width is 3 meters longer than one-half of the length.
*February 11, 2016 by mmm*

**Math**

The rectangular backboard of a basketball court needs to be assembled. Its area is given as 18,900 cm2 and the width as 1.8 m. What is the backboard’s length in metres? m
*April 30, 2016 by Alex *

**algebra**

A heating duct has a rectangular cross section whose area is 40(inches squared). If it is 3in longer than it is wide then what is its length and width. i need both equation and answer
*October 19, 2012 by danica *

**optimization**

A farmer wants to make 9 identical rectangular enclosures as shown in the diagram below. If he has 720 feet of fencing materials, what should the dimensions of each enclosure be if the total area is to be maximized?
*March 8, 2014 by dillon*

**Algebra**

A rectangular pig pen is made of 84 meters of fencing on three sides. The fourth side is a barn wall. Find the dimensions and greatest possible area of the enclosure.
*January 15, 2016 by Gabby *

**math**

The length, breadth and height of a closed box are respectively 2m, 1.5m and 0.8m. Find the total area of canvas required to cover it-up. Find also the cost of canvas if 1sq m of canvas costs Rs. 30. A rectangular box without lid is to be made by thin sheet of metal. Find the ...
*November 21, 2015 by rohan*

**To ; Ms sue or other math helpers**

A rectangular pool has a length 2m shorter than twice its width. a.) write an expression to determine the pool's perimeter. What is it's perimeter? b.) write an expression to determine the surface area of the pool. What is the surface area?
*June 9, 2013 by Rihanna*

**algebra**

In a rectangular prism, the length and width are multiplied by 4. What is the relationship of the volume of the resulting rectangular prism compared to the original volume of the rectangular prism? Is the new volume 8 times geater than original?
*May 15, 2011 by Mary *

**Algaebra**

A rectangular swimming pool is 5 feet longer than it is wide. If a concrete walk 2 feet wide is placed around the pool, the area covered by the pool and the walk is 156 square feet greater than the area covered by the pool alone. What are the dimensions of the pool
*April 5, 2013 by Taylor*

**Algebra**

Were doing factoring and i dont get these (^ means squared) 1) m^-3m-2 2) 6c^-5c-4 3) ab+mn+an+mb 4) The length of a rectangular garden is 5ft more than the width. The garden has a 3ft wide cement walk sorrounding it. The total area of the garden and the walk is 546ft^. Find ...
*February 19, 2009 by Chirs*

**Pre Calc**

Given the sum of all the edges of the rectangular solid at the right is 76cm, the area of all of its faces is 228 cm^2, and its volume is 216 cm^3.
*September 12, 2010 by Emma M*

**maths**

4m a rectangular sheet tin of size 100cm,80cm are cut 4 square side 10cm from each corners find area of remaining side.
*January 19, 2011 by manisha*