Question

Find the perimeter of the figure below, in feet.
7.7 ft
11.9 ft
6.8 ft
2.9 ft
6.8 ft
6.8 ft
7.7 ft
6.8 ft
6.8 ft
2.9 ft
6.8 ft
11.9 ft
(Note: diagram is NOT to scale)
Answer
Attempt 1 out of 2

P, equalsP=

Answer 1

To find the perimeter of the figure, you simply need to sum the lengths of all the sides.

Given the side lengths:
- 7.7 ft
- 11.9 ft
- 6.8 ft
- 2.9 ft
- 6.8 ft
- 6.8 ft
- 7.7 ft
- 6.8 ft
- 6.8 ft
- 2.9 ft
- 6.8 ft
- 11.9 ft

Let's add them up:

\[
\text{Perimeter} = 7.7 + 11.9 + 6.8 + 2.9 + 6.8 + 6.8 + 7.7 + 6.8 + 6.8 + 2.9 + 6.8 + 11.9
\]

Calculating step-by-step:

- \(7.7 + 11.9 = 19.6\)
- \(19.6 + 6.8 = 26.4\)
- \(26.4 + 2.9 = 29.3\)
- \(29.3 + 6.8 = 36.1\)
- \(36.1 + 6.8 = 42.9\)
- \(42.9 + 7.7 = 50.6\)
- \(50.6 + 6.8 = 57.4\)
- \(57.4 + 6.8 = 64.2\)
- \(64.2 + 2.9 = 67.1\)
- \(67.1 + 6.8 = 73.9\)
- \(73.9 + 11.9 = 85.8\)

Thus, the total perimeter of the figure is:

\[
\text{Perimeter} = 85.8 \text{ feet}
\]

The answer is \( \boxed{85.8} \) feet.