Hello!
We know that perimeter is the distance around a figure. It's like a border.
That figure is a rectangle, and the formula for perimeter of a rectangle is:
P = 2l + 2w
The length is the longer side, and the width is the shorter side. Substitute:
P = 2(3.3) + 2(2.75)
P = 6.6 + 5.5
P = 12.1
ANSWER:
The perimeter of the figure is 12.1 feet long.