Area = 2*(9/4) = 9/2 sq yards or 4.5 sq yards.
1+ square root of 5 over 2 not positive
You cannot calculate the length and width of a room on its area alone. You could compute the square root of the area on the assumption that the room has a square shape, but you'd generally need the ratio of length over width.
Perimeter is a length, and a length cannot be the same as an area.Ignoring the units, all rectangles that have the same numerical perimeter as area are those that satisfy:2 x (length + width) = length x widthwhich can be rearranged to give:width = 2 x length/(length - 2)Meaning that given any length over 2, a width can be found to give a rectangle that meets the requirement that its numerical perimeter is the same as its numerical area. (For a length greater than 0 and less than 2, the width would be negative and not possible; similarly for a length less than 0, the length is negative and not possible. When the length is 2, the width is undefined and so not possible. When the length is 0 the width is 0 and it is not a rectangle.)At some stage as the length increases, the length will equal the width and as the length continues to increase the rectangle then given will match the previous rectangles with the length and widths swapped. This occurs when:length = 2 x length/(length - 2)⇒ length x (length - 4) = 0⇒ length = 4.So, as long as the length is greater than or equal 4 it will be the longer side - the length, by convention, is the longer side. Thus all rectangles satisfy:width = 2 x length/(length - 2)with length ≥ 4, will have the numerical value of their perimeter the same as the numerical value of their area.For example:4 cm x 4 cm: perimeter = 16 cm, area = 16 cm25 cm x 31/3 cm: perimeter = 162/3 cm, area = 162/3 cm26 cm x 3 cm: perimeter = 18 cm, area = 18 cm241/2 cm x 33/5 cm: perimeter = 161/5 cm, area = 161/5 cm2etcNote: the first example is a square which is a rectangle with all the sides the same length.
Area of a rectangle = 28/567 square ft or4/81 square ftArea = length * width= 7/9 * 4/63= 28/567 square ft or 4/81 square ft.
Area of square=length * width =>144(Area of square)=X * X(let the length=X and width=X) =>144=X-square =>X=Root over of 144 =>X=12 Correct Answer= The length is "12" inches
A rectangle with unit width that is smaller than the "whole" rectangle.
11/2 square yards.
over 9,000
Using Pythagoras the length of the diagonal in the rectangle is the square root of 149 or just over 12 cm
Let the width be x and the length be y So: 2x+2y = 5x implying that y = 1.5x If: xy = 130 and 2/3 Then: x(1.5x) = 130 and 2/3 => 1.5x squared = 130 and 2/3 Divide both sides by 1.5 and then square root both sides: x = 9 and 1/3 cm Length: 130 and 2/3 divided by 9 and 1/3 = 14 cm Therefore: length = 14 cm and width = 9 and 1/3 cm
One dimensional is a line between two points with a length. Two dimensional is a form like a circle or square with a length and width. Three dimensional is a form like a sphere or cube with a length, width and height. Four dimensional is a form that changes with time. Five dimensional is a form that changes over time and space.
No, there is confusion here over similar words. Volume = length times width times height.