Transcript Take a walk around the edge!

The distance around any closed
Figure.
10cm
6cm
6cm
6+10=16
6cm
16+6=22
22+10=32
10cm
Find the perimeter of the rectangle
8cm
5cm
5cm
8cm
P = 2w+2l
P = 2(5)+2(8)
P = 10 + 16
P = 26
Here :
W=Width of rectangle
L= Length of rectangle
Find the perimeter of the figure.
8
5
5
3
3
P = 4s
P=4•7
P = 28 cm
7 cm
The side of a square measures 10.
The perimeter of the square would be
20
40
100
10
The length of a rectangle is 10 and the width is 5.
What is the perimeter?
30
50
15
150
4cm
0.5 cm
2.5 cm
1cm
Preimeter = 15 cm