Question

find the perimeter of the composite figure. the figure is not drawn to scale.

Explanation:

Step1: Identify side - lengths

The figure has side - lengths 4 cm, 6 cm, 6 cm, 4 cm and two vertical and two horizontal sides that can be combined to form equivalent sides. The vertical sides add up to \(4 + 6+4=14\) cm and the horizontal sides add up to \(4 + 6+6 = 16\) cm.

Step2: Calculate perimeter

The perimeter \(P\) of a figure is the sum of all its side - lengths. \(P=(4 + 6+6 + 4)+(4 + 6+4)=36\) cm.

Answer:

36 cm