9600
The area of a book cover would depend on the dimensions of the cover. To find the area, you would multiply the length by the width of the book cover. Formula for area of a rectangle is length x width.
Area = length x width Length = area/width
If Length * Width = Area, then Area ÷ width = Length
Area = (length) times (width)Length = (area) divided by (width)Width = (area) divided by (length)
Most books have rectangles for their front covers, so Area = length x width. Measure the width across the top edge of the front cover, then the length down the spine edge of the front cover (the left side of the front for most books produced in the Americas and Europe). Multiply the length by the width and you will have the area of the front cover.
Length times width equals area
Width * Length = Area so..... Width = Area / Length
For a rectangle, area equals length times width. To find the length given the width and area, divide the area by the width.
Area = Length x Width if Width = 4.5, and Area = 40.95, then 40.95 / 4.5 = Length Length = 9.1
For a rectangle or square, Area = Length * Width So Length = Area / Width.
its length times width
You use the equation Area = width x length. And solve for the width. You solve it by dividing both sides by the length to get.. Area/length = width