1.
|
Name of shape
|
Perimeter
|
|
a. Square
|
22 cm |
|
b. Rectangle
|
26 mm |
|
c. Equilateral triangle
|
24 cm |
|
d. Parallelogram
|
30 m |
|
e. Rhombus
|
21.6 cm |
2. a. A square of side 6 cm.
b. For example a 10 by 8 rectangle.
c. A rhombus of side 16 metres.
d. For example a triangle with 2 x 20 cm sides and a base of 10 cm.
|
3. a |
b |
c
|
|
66 cm |
20.3 cm
|
26 m
|
|
d
|
e
|
f
|
|
35 cm
|
20 m
|
22 cm
|
|
4. a. 56 cm |
b. 48 m |
c. 40 mm
|
| 5. a | 4 800 metres |  |
| b. |
a. 70 metres |
|
| c. | Between 300 and 400 metres |
