Find perimeter
- 2. Take a walk around the 16
edge!
6 10 cm
The perimeter
is…
6cm
32cm !
32
22
- 3. Take a walk around the
edge!
8
The perimeter
is…
8cm
8cm
26 26 cm !
16
10 cm
- 4. 12 a walk around the
Take
16
edge!
This is a regular
8
octagon with sides 20
The perimeter
4 cm is…
4 32 cm !
24
32 28
- 5. Take a walk around 30
the
edge!
This shape
has sides of
The perimeter
5 cm each
is…
15
60 cm !
45
60