Learn how to find the length and width of a rectangle with a system of equations.

Views: 12438
designchemed

Finding the dimensions of a rectangle. http://www.screenr.com/RZzH

Views: 64973
whet314

The length of a rectangle is twice its width.
If its area is 288 cm2, find its width.

Views: 1438
Anil Kumar

Width of a rectangle

Views: 15078
Construction Technology & civil Work

Example: https://www.youtube.com/watch?v=ZTETiKAXKrA&t=2s

Views: 15782
Anil Kumar

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Finding the length of a diagonal running through a rectangle only requires you to follow a few basic, easy to manage steps. Find the length of a diagonal running through a rectangle with help from a longtime math teacher in this free video clip.
Expert: Marija Kero
Filmmaker: Victor Varnado
Series Description: Mathematics in some form is used almost constantly in our everyday lives, even if you don't necessarily realize it. Get tips that will make mathematics easier than ever before with help from a longtime math teacher in this free video series.

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eHowEducation

Length of a rectangle

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Construction Technology & civil Work

In this Video Lecture I will discuss How to find Length or Width of Rectangle if the Area is given on site
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Views: 7215
Civil Engineers

Review how to use fraction division to find the unknown width of a rectangle. The area and length of the rectangle is given.

Views: 3887
mrmaisonet

Visit http://ilectureonline.com for more math and science lectures!
Word problems are challenging, but rewarding once you learn how they're done!
Problem Text: The length of a rectangle is three less than four times the width. The perimeter is 34. Fine the length and width.

Views: 31511
Michel van Biezen

Area Perimeter Playlist: https://www.youtube.com/watch?v=QIumLQJv8CU&list=PLJ-ma5dJyAqrH_x98nhU3DkQqbrdpFVks

Views: 35738
Anil Kumar

In this problems we are given the perimeter of a rectangle and the fact that the length is ten less than three times the width. We use algebra to find the dimensions of the rectangle.

Views: 23905
MrCaryMath

Find the length and width of a rectangle using Quadratic Equation

Views: 49
ezeemath

Learn More at mathantics.com
Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

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mathantics

This video explains how to determine the length and width of a rectangle given the area. The quadratic equation is solved by factoring.
http://mathispower4u.com

Views: 15078
Mathispower4u

How to Find the Length and Width of a Rectangle and Square Plot When Given the Area
How to calculate Plot Area

Views: 1272
CE&T-Civil Engg & Technology

Video by Julie Harland http://yourmathgal/ This is a Word Problem you solve by writing an equation and factoring. Word Problem 3 - Area of a Rectangle-Use the info from a picture of a rectangle to find the length and width is its area is 54 sq. ft.

Views: 15924
YourMathGal

A rectangle has a height of 12 and diagonal 31. Find the length and width of a rectangle math expression. Find the width of rectangle and use animation or how many squares are in this rectangle? Example with area 15 square units. The width and height of a rectangle are usually different. Area of rectangles finding the width or length. Let's restate what facts are given in this question and we're left to figure out. The formulas for the perimeter p and area a of rectangle are used to write equations as follows. Area & perimeter word problem table (video) the of a rectangle is 66m. Then divide that number by two, which gives you the length of rectangle. How do you find the length and width of a rectangle if know out things about rectangles webmath. But, it is given that area of the rectangle has to be feb 08, 2014. Mtrans_x]; Float animationstarty (int) matrixvals[matrix. Calculate the length of diagonals. You can calculate one if you know the other, and find both of them in special given a rectangle with length units longer than its width an area square units, rectangle's shortest side. Note trying to figure out a missing side length of rectangle? Got the perimeter and other length? Then you can use that information formula for rectangle find length! this tutorial will show how!. Rating star, area calculation by anonymous how do you find the length of rectangle if is given and width a fraction length? Rating solving for dimension please help me to solve this. Googleusercontent search. To find the width of a rectangle wikihow. These two quantities are independent, though, so you can't do a reverse calculation and determine both of them if know only the area. Possible answers correct answer we can solve this by setting up a proportion and solving for x,the length of the shorter side house. Ways to find the width of a rectangle wikihow class "imx0m" url? Q webcache. But you know the perimeter is 128 cmandthe way i would solve this to first give variable names two things we want find length l and width how do of a rectangle if 48 m area 144 squared? I am mom student like be able explain my 6th graderanne out about rectangles. How do i find side lengths of a rectangle if only area and perimeter are given? 28 sep 2013. Finding width from perimeter and length pre how do you find the of a rectangle if know its area rectangles finding or bbc. Notes about rectangles a rectangle is most often characterized by its height h, and width, w. Width is also used informally to refer the circumference of a person's waist 5 feb 2018 if you know length and width rectangle, can figure out its area. The width is the shorter dimension of a rectangle and measurement one two longer sides length. Examples of calculating the area a rectangle online calculator to calculate dimensions (length and width) given perimeter p. The width is 9m less than the trigonometry calculate and height of a rectangle, given diagonals rectangle math open reference. How to find the length and widt

Views: 27
Wade Wade

This video explains how to determine the length and width of a rectangle given the area and the relationship between the length and width.

Views: 472
Mathispower4u

Diagonal of a rectangle

Views: 37962
Construction Technology & civil Work

The length of a rectangle is thrice its breadth. If the perimeter is 176 cm, find the area of the rectangle.

Views: 693
Rashmi Kathuria

http://www.kidsmathtv.com/ Practice calculating the area of a square and rectangle in this math video tutorial of kids in 2nd, 3rd and 4th grades. Download a collection of math ebooks here: https://eworkbooks4kids.com/

Views: 497773
Kisi KidsMathTV

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Solving for the length of a rectangle requires you to use one of a few distinct equations. Learn about the equation to solve the length of a rectangle with help from a graduate in mathematics in this free video clip.
Expert: Marija Kero
Filmmaker: Victor Varnado
Series Description: Teaching mathematics and giving instructions requires you to keep a few important things in mind, like who you're teaching and what their current levels are. Get tips on math instruction with help from a graduate in mathematics in this free video series.

Views: 16874
eHow

This video explains how to use an quadratic equation to determine the dimensions of a rectangle with a know perimeter and diagonal.
http://mathispower4u.com

Views: 1720
Mathispower4u

This geometry review tutorial explains how to calculate the area of a rectangle, triangle, square, parallelogram, circle, sector of a circle, trapezoid, and parallelogram. This video contains plenty of examples and practice problems.
Here is a list of topics:
1. Area of a Rectangle Formula - Length x Width
2. Area of a Right Triangle Equation - Base vs Height
3. Area of an Equilateral Triangle
4. Area of a Square Given Side Length
5. Finding The Area of a Square Given The Length of a Diagonal
6. Calculating The Area of a Circle Given Diameter to Find Radius
7. Area of a sector of a circle
8. Area of a trapezoid - isosceles
9. Area of a Parallelogram Formula
10. Area of a rhombus - length of two diagonals
11. Pythagorean Theorem Equation
12. Special Right Triangles Triplets
13. Area of an Oblique Triangle Using Law of Sines
14. Area of a Scalene Triangle - Heron's Formula
15. Area of Half Circle

Views: 398492
The Organic Chemistry Tutor

This tutorial reviews how to find the missing width of a rectangle when the length and the area of the rectangle is given. The values given in this problem are all fractional values.

Views: 26521
mrmaisonet

Learn how to solve problems about rectangles. A rectangle is a parallelogram with each of the angles a right angle. Some of the properties of rectangles are: each pair of opposite sides are equal, each pair of opposite sides are parallel, all the angles are right angles, the diagonals are equal and bisect each other, etc.
Given expressions representing some of the parts of a rectangle, we can evaluate the expressions using our knowledge of the properties of a rectangles.
#geometry #quadralaterals
#geometry #quadralaterals

Views: 2063
Brian McLogan

► My Applications of Derivatives course: https://www.kristakingmath.com/applications-of-derivatives-course
Learn how to calculate the derivative of a parametric curve and find the equation of the tangent line to the parametric curve at a given point t.
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Views: 52822
Krista King

Related Example: https://www.youtube.com/watch?v=O1Y87OWEqqQ&index=2&list=LL4Yoey1UylRCAxzPGofPiWw&t=82s

Views: 1999
Anil Kumar

In order to calculate the volume of a box, multiply the length times the width times the height of the box. Substitute numbers into a formula for the volume of a three-dimensional box with tips from a math teacher in this free video math lesson.
Expert: Steve Jones
Contact: www.marlixint.com
Bio: Steve Jones is an experienced mathematics and science teacher.
Filmmaker: Paul Volniansky

Views: 119744
eHow

This tutorial shows how to find the unknown length of a rectangle when the width and the area of the rectangle is given.

Views: 1486
mrmaisonet

Youtube videos by Julie Harland are organized at http://YourMathGal.com. Solves this geometry problem: The length of a rectangle is five feet more than twice the width. Its perimeter is 70 feet. Find the width and length of the rectangle.
perimrect2.mp4

Views: 28038
YourMathGal

Video instructions on Factoring Polynomials to Determine the Dimensions of a Rectangle. How to determine or find the dimensions of a rectangle.

Views: 2304
LeeU CTE

Views: 398
Hannah Delzer

Find the perimeter of a rectangle when the dimensions are mixed numbers.

Views: 3660
mrmaisonet

The perimeter of a rectangle can be worked out by adding up the four side lengths:
Perimeter = length + length + width + width
The area of a rectangle can be worked out by multiplying the two edges together:
Area = length x width
In example 1, you need to work out the area and perimeter of a 8cm by 3cm rectangle.
Perimeter = length + length + width + width
P = 8 + 8 + 3 + 3 = 16 + 6 = 22cm
Area = length x width
A = 8 x 3 = 24 cm^2 (remember the units of area!)
In example 2, you need to work out the area and perimeter of a 9cm by 7cm rectangle.
Perimeter = length + length + width + width
P = 9 + 9 + 7 + 7 = 18 + 14 = 32cm
Area = length x width
A = 9 x 7 = 63 cm^2.

Views: 9058
maths3000

This video explains how to determine the width of a rectangle given the area and length of a side as fractions.
http://mathispower4u.com

Views: 4910
Mathispower4u