1. Area and Perimeter (P3) Definition:
Area = Amount of space that cover the surface
Perimeter = The distance around the figure
Area
Perimeter

2. Area and Perimeter Formula Area of Square : side x side
Perimeter of Square : 4 x side
breath
length
Area of Rectangle : Length x Breadth
Perimeter of Rectangle : Length + Length + Breadth + Breadth
( 2 X Length ) + ( 2 x Breadth )
Note: Do you know how to find the length or breadth if area or perimeter is given?

3. x  36 ÷ 4 = 9 OR 6 x 6 = 36 Ans: 6 m Given Area of a Square
Find the length.
Area=
36 m2 x
? m
36 ÷ 4 = 9 OR 
6 x 6 = 36
Ans: 6 m

4. Given Perimeter of a Square
Find the length.
Perimeter
= 64 cm  x
? cm
64 ÷ 4 = 16 OR
8 x 8 = 64
Ans: 16 cm

5. Given Area of a Rectangle
10 m
Find the breadth.
Area = 70 m2
breadth
70 ÷ 10 = 7
Ans: 7 m

6. Given Perimeter of a Rectangle
20 cm
Find the breadth.
Perimeter = 60 cm
breath
– 20 = 20
20 ÷ 2 = 10
Ans: 10 cm

7. Area and Perimeter
Composite figures?
Examples

8. Why do we learn Area and Perimeter
Why do we learn Area and Perimeter? Why is it important to learn Area and Perimeter? How can I make use of my knowledge in this area?