Question

Find the perimeter of the following figure (all measurements are in mm):

• A. 28.82 mm
• B. 18.4 cm
• C. 18.6 mm
• D. 21.3 cm

Answer 1

The correct option is C 18.6 mm

Perimeter of figure = Sum of lengths of all side
= 3.1 mm + 4.2 mm + 3.4 mm + 3.7 mm + 4.2 mm = 18.6 mm