Find the area of each of the following rectangles or squares by clicking the empty spaces inside. [br][br]What is the relationship between the area of a rectangle and its length and width?
[b]GeoGebra Institute of Hong Kong[/b][br]http://www.sites.google.com/site/hkgeogebra
Measure the length and width of your bedroom in units of tiles.[br][br]Afterwards, count the area!
If you would like to cover half of bedroom area with a red carpet.[br]Count how much is the area of the carpet in centimeters!