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March 29, 2017

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Number of results: 19,430

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 ...
October 30, 2016 by kayso

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...
March 8, 2014 by Josh

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 ...
October 20, 2016 by Jack

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?
September 24, 2012 by VaRey

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 ...
October 30, 2015 by Moniq

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...
May 21, 2012 by Celest

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
April 9, 2012 by Lauren

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...
August 19, 2016 by Abby

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!
October 9, 2007 by May

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?
March 15, 2011 by ana

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.
April 11, 2011 by math student 7

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?
May 10, 2011 by DestinyLashea

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 .
November 16, 2013 by Anonymous

Math (Please Help Ms. Sue)
what happens to the surface area of a rectangular prism when each of the dimensions is doubled? 1. it doubles 2. it quadruples 3. it is six times greater 4. it is halved
April 8, 2014 by A.J

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.
May 8, 2014 by James

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?
December 1, 2014 by Alisha

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?
September 25, 2015 by chev

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
October 5, 2015 by kat

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
June 15, 2016 by montefalco

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.
October 31, 2016 by SMadrid

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.
November 24, 2016 by Alexander

Math
A rectangular strip 25cm*7cm is rotated about the longer side. find the total surface area of the solid thus generated.
December 14, 2016 by Rahul

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
January 4, 2017 by Ho

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.
January 14, 2017 by jayden

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...
January 24, 2013 by Naibe

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 ...
January 18, 2010 by ck

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 ...
December 8, 2011 by Anonymous

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)
February 3, 2016 by Greg

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 ...
May 26, 2013 by Lily

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 ...
September 11, 2013 by Marco

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
March 9, 2017 by triston

math
A rectangular garden is 15 ft wide. If its area is 1050 ft squared , what is the length of the garden?
February 1, 2009 by mark14

math
a rectangular table measures 3/5 of a meter long by 1/7 of a meter wide. what is the area
November 5, 2011 by dee

math
the area of a rectangular field is 5301yd2 if the width of the field is 57 yards, what is the length
February 13, 2013 by janae

math
how wide is a rectangular table with a length of 2/3 yard and an area of 1/2 square yard
January 7, 2014 by shannon

Math
What is the volume of a rectangular prism if the base area is 56 inches, height 6 inches?
September 29, 2014 by brinda

math
What is the area of a rectangular room that is 3¾ yards long and 3⅓ yards wide
October 27, 2014 by mike

cscc
A rectangular building lot is 1200 ft. by 120 ft. Determine the area of this lot.
January 26, 2015 by kiki

science
A rectangular building lot is 1200 ft. by 120 ft. Determine the area of this lot.
January 26, 2015 by kiki

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.
May 14, 2015 by Olivia

Math
Madison has 48 ft of fence with which to fence in a rectangular garden. What is the maximum area she can enclose?
April 20, 2016 by Amber

calculus
A rectangular lot has a perimeter of 320meters determine the maximum area of the lot
April 27, 2016 by gillian

math
the width of a rectangular painting is 2 meters less than the length, the area of the painting is 20 M^2
February 26, 2017 by omar

Maths
How much will it cost for 14 sq metres of carpet at £18 a yard
January 13, 2017 by Anonymous

math
A rectangular garden is 20 ft wide. If its area is 1500 ft ^, what is the length of the garden?
February 1, 2009 by cindy55

math
A rectangular garden is 25 ft wide. If its area is 2100 ft ^2 , what is the length of the garden?
February 1, 2009 by ray12

math
how do you find the surface area of a prism? and the volume of a rectangular prism?
January 10, 2010 by dawn

math
A rectangular laboratory tray is 1/2 feet by 4/3 feet. Find the area.
February 11, 2010 by samtha

Math
A rectangular room has a perimeter of 94 and area of 546. What are the dimensions of the room?
January 23, 2011 by Ginny

Math
a rectangular laboratory tray is 1/3 feet by 5/4 feet. Find the area
October 23, 2011 by Ashley

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?
March 7, 2013 by Candy

algebra
The area of a rectangular kitchen table is (t^2-7t-8) . Find the dimensions of the table.
February 24, 2015 by Clarissa

ALGEBRA
A rectangular garden is 30 ft wide. If its area is 2700 ft{}^2, what is the length of the garden?
September 19, 2015 by JHON

Math
A rectangular table top measures 1/6 of a meter long by 1/5 of a meter wide. What is its area?
January 23, 2013 by Anonymous

math
a rectangular table top measures 4/5 of a meter long by 4/5 of a meter wide. What is the area?
July 25, 2010 by kevin

college
the perimeter of a rectangular garden is 25.6m and the area is 36.12msquare. find the length and width of the garden
October 26, 2010 by barb

geometry
A rectangular garden 10m * 18m . Find the area of a sidewalk that is 2m from the side of a garden ?
June 21, 2011 by lina

math
Rafael wants to 30 cenyimeters of wood to frame a rectangular photograph. What is the area his photograph could have?
March 22, 2012 by Anonymous

Math
The area of a rectangular garden is 55 square meters. The length is 7 meters. Find the width?
June 18, 2012 by Rick

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.
September 16, 2012 by sedef

Math
A rectangular table top measures 7 / 9 of a meter long by 2 / 9 of a meter wide. What is the area
October 28, 2012 by Tamara

math
a rectangular table top measures 1/7 of a meter long by 3/8 of a meter wide. what is its area?
November 10, 2012 by alma

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!
December 30, 2012 by Lisa

math
a rectangular table top measures 7/9 of a meter long by 1/8 of a meter wide. What is the area?
June 16, 2013 by Santina

math
A rectangular garden is 6m longer than it is wide. Find the dimensions of the garden if its area is 520m"?
February 6, 2014 by kledi

algebra--1 question
The width, w, of a rectangular playground is x + 3. The area of the garden is x^3 - 7x + 6. What is an expression for the length of the playground? a.) x^2 - 3x + 2 b.) x^2 + 3x - 2 c.) x^2 + 3x + 2 d.) x^2 - 3x - 2 Is it b???
May 31, 2015 by SkatingDJ

Algebra
the width w of a rectangular swimming pool is x-2. The area of the playground is x^3-5x^2+2x+8. What is an expression for the length of the playground. x^2+3x+4 x^2+3x-4 x^2-3x+4 x^2-3x-4
June 2, 2016 by Angie

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...
October 26, 2011 by Colton

Algebra 1b
Task 1—Shipping a gift. You have selected a special gift for a cousin or other family member of similar age. You’re not close enough to deliver it by hand, so you will need to ship it to him or her. What did you choose for a gift? What size box will you need to ship the ...
December 22, 2016 by Diana

Math
Jody has a rectangular piece of fabric 7/8 yard long and 4/5 yard wide. A. What is the Área of the piece of fabric? B. Jody decides to share the piece of fabric equally with her friend. What is the área of the piece of fabric each person gets? PLEASE HELP MEEE!!
February 27, 2017 by Anna

College Algebra
A rancher has 100 meters of fencing to enclose two adjacent rectangular corrals (see figure). The rancher wants the enclosed area to be 374 square meters. What dimensions should the rancher use to obtain this area? (Round your answers to 2 decimal places. Enter the smaller ...
July 9, 2013 by Jack

math
The area of a rectangle of length l and width w is given by the formula A = lw. Ann's backyard is rectangular with a length of 36.8 yards and a width of 27.9 yards. Find the area of Ann's backyard. 36.8x27.9=1026.72area of ann's backyard can someone please check my answer?
May 23, 2010 by Lisa

Math
The area of a rectangular playground is 2,700 ft2. The length is 3 times the width.What are the dimensions of the playground?
February 13, 2011 by David

math
i want to use 30 centimeters of wood to frame a rectangular photo what is the greatest area for the photo could have
March 24, 2011 by Anonymous

Math
A rectangular lot is to be fenced using 80m of fencing. What is the maximum area and what are the dimensions of the lot?
June 19, 2011 by Josh

math
A gardener wants to create a rectangular garden with length of 8x - 4y ft. and width of 5x + 9y ft. What is an algebraic expression for the area of the garden?
July 21, 2011 by Dayana

math
rectangular roof of hospital has width of 80ft, and area of 16,000sq ft. what is length and perimeter of roof
November 10, 2011 by jennifer

math
If each inch is equal to 3 feet, what is the area of a rectangular rug with a length of 3 inches and a width of 2 inches?
April 9, 2012 by rose

algebra
a rectangular table top measures 6/7 of a meter long by 1/5 of a meter wide. The area is ? meters?
May 6, 2012 by rese

math
a rectangular sheet metal plate has a length of 147.5mm and a width of 86.5mm. what is its area in mm^2?
December 18, 2012 by blood

Algebra
The length of a rectangular garden is 4 m greater than the width. the area is 77m^2. find the dimensions of the garden.
February 6, 2013 by Chrissy

Algebra
The area of a rectangular painting is given by the trinomial x^2+2x-15. What are the possible dimensions of the painting? Use factoring.
June 13, 2014 by Haz

St Katerina
How to find the width of a rectangular pen area of 176 meter square and 16 meter long?
September 23, 2015 by Robin

Geometry
mollys rectangular backyard has 300 ft of fencing. one side is 40 ft find the area of the backyard
April 7, 2016 by Anonymous

math
the length of a rectangular garden is 4m more than its width determine the gardens width if the area is 117m^2
May 30, 2016 by jay

Math
A rectangular paddock has an area of 240m². Find the breadth if the length is 8 meters longer than the breadth.
August 14, 2016 by Dian

math
A rectangular table top has a perimeter of 22 inches and an area of 28 square inches. Find its dimensions.
October 27, 2016 by bsjs

MATH
FIND THE AREA OF A RECTANGULAR FROM MEASURING 10 INCHES BY 8 INCHES.
October 19, 2012 by ROSE

Algebra
Algebra Word Problems: 1. The length of the floor of a one-storey building is 14 feet longer than its width. The building has 1,632 square feet of floor space. Write a quadratic equation for the area of the floor in terms of w. Find the length and width of the floor. 2. A ...
August 11, 2014 by Regina

Math2
Lacy has $600 set aside to build a rectangular exercise kennel for her dogs. She will buy fencing material for $15/ft. Because the side of an existing barn will be used for one of the sides of the kennel, only three sides need to be fenced. A.) Determine the dimensions of the ...
May 16, 2016 by Heaven

algebra
I have a rectangular prism with a volume of 48 cubic feet and a height of 3/4 foot. The base of the rectangular prism is not a square and the width is greater than 2 feet. What is the length and width of the rectangular prism?
March 28, 2016 by John

engineering mathematics 1
your father wants to fence a rectangular area in your backyard for a garden. one side of the garden is along rhe edgeof the yard is already fenced, so you only need to build a new fence along the other 3 sides of rectangle. if you have 80 meter of fencing available, what ...
April 17, 2014 by athira

Maths
An item of jewellery consists of two identical pyramids, PABCD and QABCD, joined at their common rectangular base. AB = 8mm, BC = 12mm and PQ = 30mm. The line pq passes through the centre of the rectangle ABCD. Calculate the area of triangle ABP Calculate the area of triangle ...
March 21, 2017 by Joe

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

Calculus- PLEASE HELP
A rectangular piece of tin has an area of 1334 square inches. A square tab of 3 inches is cut from each corner, and the ends and sides are turned up to make an open box. If the volume of the box is 2760 cubic inches, what were the original dimensions of the rectangular piece ...
June 14, 2016 by James

math
Suppose a rectangular box with 3cm height, 2cm width, and 5cm length was resting on a different face. How would this affect its surface area?
April 19, 2010 by Evie

geometry
An architect needs to design a rectangular room with an area of 75 ft What dimensions should he use in order to minimize the perimeter? Round to the nearest hundredth, if necessary
January 6, 2012 by Tyler

Math
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
You have 2 hundred feet of fencing to use for building a rectangular dog pen. find the dimensions of the pan having the greatest possible area
June 4, 2014 by Courtney

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

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