Question

1. find the perimeter of this figure. all angles are right angles. dimensions are in inches.

Explanation:

Step1: Analyze the figure

By translating the line segments, we can find that the perimeter of this figure is equal to the perimeter of a square with side length \(40\) inches.

Step2: Calculate the perimeter

The formula for the perimeter of a square is \(P = 4s\) (where \(s\) is the side - length). Substitute \(s = 40\) into the formula:
\(P=4\times40\)
\(P = 160\)

Answer:

\(160\) inches