Question

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

Explanation:

Step1: Identify horizontal sides sum

$(9 + 19)=28$ m

Step2: Identify vertical sides sum

$(17+10) = 27$ m

Step3: Calculate perimeter

The perimeter of a figure is the sum of all its outer - side lengths. Since the figure has two sets of parallel sides (horizontal and vertical), the perimeter $P=2\times(28 + 27)$.
$P=2\times(28 + 27)=2\times55 = 110$ m

Answer:

110 m