To find the area of a rectangle, you multiply the length by the width. In this case, the length is 7 feet and the width is 4 feet. Therefore, the area of a 4ft by 7ft rectangle is 28 square feet.
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