Question

4)

2.5cm
1.2m
2.5cm
1.5cm
1cm
2cm
5cm
Perimeter =
cm

Answer 1

Perimeter = 15.5 cm

Explanation:

Perimeter = sum of all sides

Perimeter = 5 + 1 + 1.5 + 2.5 + 2.5 + (5-1.5-2.5) + 2

perimeter = 5 + 1 + 1.5 + 2.5 + 2.5 + 1 + 2

perimeter = 15.5cm