To find the relationship in width and area you can use the formula area/length = width. To find the area of a room you multiple the length by the width.
To find the width of a rectangle when you know the length, you can use the formula for the area of the rectangle, which is Area = Length × Width. If you have the area, you can rearrange the formula to solve for width: Width = Area ÷ Length. If you don't have the area, you will need additional information, such as the perimeter or the relationship between length and width, to determine the width.
If Length * Width = Area, then Area ÷ width = Length
Length times width equals area
Area = (length) times (width)Length = (area) divided by (width)Width = (area) divided by (length)
Divide the area by the length will give you the width
To find the width of a rectangle when you know the length, you can use the formula for the area of the rectangle, which is Area = Length × Width. If you have the area, you can rearrange the formula to solve for width: Width = Area ÷ Length. If you don't have the area, you will need additional information, such as the perimeter or the relationship between length and width, to determine the width.
For a rectangle, area equals length times width. To find the length given the width and area, divide the area by the width.
If Length * Width = Area, then Area ÷ width = Length
Length times width equals area
The relationship between the length and width of rectangles with the same area means that if you decrease one dimension, you must increase the other to maintain the same area. This relationship is described by the formula for the area of a rectangle: Area = length x width. Changing the length and width proportionally maintains the overall area constant.
Area = (length) times (width)Length = (area) divided by (width)Width = (area) divided by (length)
You cannot find the width or length if all you know is the area. But your question gave the answer: The width is 18.
Find the width, and multiply the length and the width.
Width * Length = Area so..... Width = Area / Length
Area divided by width equals length
Length and Width. Area = Length * Width
Divide the area by the length will give you the width