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Calculate the...

Question

Calculate the area of the large solar panel.

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Solution

Length $= 45$ units $= 40$ units $+ 5$ units
Width $= 35$ units $= 30 + 5$ units
Let’s determine the area using the partitioning method.
$\begin{matrix} 40 & 5 30 & 1, 200 & 150 5 & 200 & 25 \end{matrix}$
Area of the solar panel $= 1, 200 + 150 + 200 + 25 = 1, 575 sq units.$

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