What is a perimeter?
The length around something.
What is an area?
The amount of space inside a perimeter.
What's the perimeter of this rectangle?
16
What's the area of this rectangle?
15
What's the perimeter of this rectangle?
22
What's the area of this rectangle?
28
The area of a rectangle is 36m². What could be the length and width?
Woh!
The area of a rectangle is 22m². What could be the length and width?
22m x 1m or 11m x 2m
The area of a rectangle is 9m². What is the LEAST POSSIBLE perimeter?
12m
The area of a rectangle is 9m². What is the GREATEST possible perimeter?
20m
