Rectangle Area and Perimeter
Calculate the area and perimeter of a rectangle.
unit
unit
Result
40 br²
Area: 40 unit² · Perimeter: 26 unit
Result in all units
Step-by-step solution
What Is the Area of a Rectangle?
The area of a rectangle is the surface measure found by multiplying its width and length sides. It is used for room, land and surface calculations.
How is it calculated?
How Is It Calculated?
Area = width × length
- Enter the width and length.
- Multiply the two.
For example, 4 × 6 = 24 m².
Frequently Asked Questions
How is the perimeter of a rectangle found?
Perimeter = 2 × (width + length).