Calculate the area from the following coordinates

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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**Example 2 / Homework**

Calculate the area from the following coordinates:

\[
\begin{array}{|c|c|c|c|c|c|}
\hline
\text{Points} & 1 & 2 & 3 & 4 & 5 \\
\hline
X \, (\text{m}) & 300 & 400 & 600 & 1000 & 1200 \\
\hline
Y \, (\text{m}) & 300 & 800 & 1200 & 1000 & 400 \\
\hline
\end{array}
\]

Area = ? m²

---

**Graph/Diagram Explanation**

The table provides coordinates for five points, which can be plotted on a Cartesian plane. Each point is defined by an X-coordinate (horizontal position) and a Y-coordinate (vertical position). The challenge is to calculate the area enclosed by connecting these points sequentially.
Transcribed Image Text:**Example 2 / Homework** Calculate the area from the following coordinates: \[ \begin{array}{|c|c|c|c|c|c|} \hline \text{Points} & 1 & 2 & 3 & 4 & 5 \\ \hline X \, (\text{m}) & 300 & 400 & 600 & 1000 & 1200 \\ \hline Y \, (\text{m}) & 300 & 800 & 1200 & 1000 & 400 \\ \hline \end{array} \] Area = ? m² --- **Graph/Diagram Explanation** The table provides coordinates for five points, which can be plotted on a Cartesian plane. Each point is defined by an X-coordinate (horizontal position) and a Y-coordinate (vertical position). The challenge is to calculate the area enclosed by connecting these points sequentially.
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