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Calculate area of a rectangle, its perimeter and diagonal


The rectangle area calculator shows the area, perimeter and diagonal ... l = 5, width w = 3. centimeter, 40.64, 14.81, 12.7, 7.62. foot, 1.33, 0.49, 0.42, 0.25.

How to find the length of the diagonal of a rectangle - SAT Math


What is the length of the diagonal of a rectangle that is 3 feet long and 4 feet wide ? Possible ... Therefore the diagonal of the rectangle is 5 feet. ... The length and width of the rectangle are in a ratio of 3:4, so the sides can be written as 3x and 4x. We also know the area, so we write an equation and solve for x: (3x)(4x) = 12x<sup>2</sup>...

Rectangle Area, Perimeter & Diagonal Length Calculator


rectangle calculator - step by step calculation, formulas & solved example ... of Length and Width in different measurement units between inches (in), feet (ft), ...

SOLUTION: The diagonal of a rectangle is 25 ft. If the lenght of a ...


If the lenght of a rectangle is 15 ft. compute for the width, area and perimeter. ... The area (in square feet) is ... Noticing from the start that the lengths given for the hypotenuse and one leg were in the ratio of 5 to 3, would allow you to calculate ...

Rectangle Problems


Apr 2, 2013 ... Problems on rectangles involving length, width, area, perimeter and ... Problem 3: The diagonal d of a rectangle has a length of 100 feet and its length ... points A(-1 , 0), B(5 , 2), C(4 , 5) and D(-2 , 3) the vertices of a rectangle?

Diagonal of Rectangle - Math@TutorVista.com


Diagonal of a rectangle the line joining the opposite vertices of the rectangle ... Let l and w be the length and width of a rectangle ... Question 1: Find the length of the diagonal in a rectangle, whose sides are 3 ft and 4 ft? ... So, D = 5. The length of the diagonal is 5 ft. Question 2: Find the length of diagonal of a rectangle of...

Questions on Geometry: Rectangles answered by real tutors! - Algebra


The perimeter of a rectangle is 27 cm,and its area is 35 square cm. ... If the perimeter is 24 feet, find both the width and the length of the rectangle ... of a rectangular metal box are 3 cm, 5 cm, and 8 cm. if the first two dimensions are ..... A rectangular piece of land whose length is twice its width has a diagonal distance of 55...

3 Ways to Find the Measurement of the Diagonal Inside a Rectangle


Three Methods:Using the Length and the WidthUsing the Area and .... So, the diagonal of a rectangle with a width of 4 cm and a length of 3 cm is 5 cm ..... What is the diagonal measurement of a rectangle 150 feet in length by 100 feet in width ?

Applications Involving Quadratic Equations - 2012 Book Archive


... the width is 10 feet. Example 5: The height of a triangle is 3 inches less than twice the length of its base. ..... If the area of the rectangle is 170 square feet, then find the length and width. 26. ... The diagonal of a rectangle measures 5 inches.

Rectangular Prism Calculator - Calculator Soup


auto, 3, 4, 5, 6, 7, 8, 9 ... l = length w = width h = height d = diagonal. S = surface area. V = volume. Calculator Use. Enter any 3 variables for a rectangular prism into this online calculator to calculate the other 3 unknown variables. ... The units are in place to give an indication of the order of the results such as ft, ft<sup>2</sup> or ft...

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Area of a Rectangle - Math Goodies


Area is measured in square units such as square inches, square feet or square meters. [IMAGE]. To find the area of a rectangle, multiply the length by the width. ... Example 2: A rectangle has a length of 8 centimeters and a width of 3 centimeters. ... A piece of paper has an area of 45 square inches and a width of 5 inches.

The length and width of a rectangle are 5 feet and 2 feet,


The length of a rectangle is 3 feet less than twice the width of the rectangle. .... The perimeter of a rectangle is 34 feet and the area measures 60 square feet. What are the length ... its width. If the diagonal of the rectangle is 4 cm, what are the.

find the width of a rectangle with a diagonal and lenght


The width of a rectangle is 4 meters more then 1/3 its lenght. the perimeter is 64. ... Find the polynomial equation reppresenting the area of the rectangle if its lenght is ..... The length and width of a rectangle are 5 feet and 2 feet, respectively a ...