This seems like SparxMaths!
To find the perimeter of the shape shown, you need to add up the lengths of all the sides.
Given:
- The top side is 2 cm long.
- The right side is 8 cm long.
- The bottom side is 3 cm long.
- The left side is 12 cm long.
Perimeter = 2 cm + 8 cm + 3 cm + 12 cm
Perimeter = 25 cm
So, the perimeter of the shape is 25 centimeters.
