3 years ago

(06.01 MC)

Mathematics

1 answer:

anastassius [24]3 years ago

4 0

Answer:

It is not a square because the side lengths are not the same length. It is a rectangle.

Step-by-step explanation:

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$\bf \qquad \textit{Amount for Exponential change}\\\\
A=P(1\pm r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{starting amount}\to &900\\
r=rate\to 5\%\to \frac{5}{100}\to &0.05\\
t=\textit{elapsed period}\to &90\\
\end{cases}
\\\\\\
A=900(1-0.05)^{90}$