$\bf \textit{area of a regular polygon}\\\\
A=\cfrac{1}{4}ns^2\ cot\left( \frac{180}{n} \right)\qquad 
\begin{cases}
s=\textit{length of a side}\\
n=\textit{number of sides}\\
\frac{180}{n}=\textit{angle in degrees}\\
----------\\
s=14\\
n=6\leftarrow hexagon
\end{cases}
\\\\\\
A=\cfrac{1}{4}\cdot 6\cdot 14^2\cdot cot\left( \frac{180}{6} \right)$

make sure your calculator is in Degree mode

4 0

4 years ago

Read 2 more answers

Please help!! due today!!

IgorLugansk [536]

Answer:

B -3x

Step-by-step explanation:

8 0

3 years ago

Determine whether the statement is always, sometimes, or never true.

Bingel [31]