Task - Ximera

$\newcommand{\arraycolsep}[3]{} \newcommand{\dd}[2][]{\frac{d #1}{d #2}} \newcommand{\pp}[2][]{\frac{\partial #1}{\partial #2}} \newcommand{\veci}{\vec{\hat{\bf\imath}}} \newcommand{\vecj}{\vec{\hat{\bf\jmath}}} \newcommand{\utan}{\vec{\hat{t}}} \newcommand{\unormal}{\vec{\hat{n}}} \newenvironment{amatrix}[1]{% \begin{bmatrix} }{% \end{bmatrix} }$

$\newenvironment {prompt}{}{} \newcommand {\ungraded }[0]{} \newcommand {\HyperFirstAtBeginDocument }[0]{\AtBeginDocument }$

Please answer the following question:

A farmer wants to start raising goats. She has 300 ft of fence. She decides to build a rectangular lot (small pen) next to the barn where she keeps feed.

What is the largest area lot that she can build?

$150$ ft $75$ ft $1500$ ft $90000$ ft $^2$ $11250$ ft $^2$ $5625$ ft $^2$ None of the above