Well, darling, if you want to get technical, the square footage of a 4ft by 7ft area is 28 square feet. So, if you're looking to redecorate or lay down some new carpet, you better make sure you have enough square footage to work with. Happy measuring!
6 feet
A = lw Area of a rectangle = length times width
The area of a rectangle is calculated by multiplying the length by the width. The formula for the area of a rectangle is Area = Length x Width.
Rectangle area = (rectangle width) x (rectangle height)
24
length times width
For a rectangle or square, Area = Length * Width So Length = Area / Width.
For a rectangle, area equals length times width. To find the length given the width and area, divide the area by the width.
Length times width gives the area of a rectangle. The rectangle with a length of 38 and a width of 28 has an area of 1064 square units.
The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.
the area of a rectangle = length x widthwe can rearrange this to give uslength of a rectangle = area/ width