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2. Rohan plans to place windows on each short wall measuring 4 ft. by 3 ft. What is the area of insulation needed for each of those walls?

2. Rohan plans to place windows on each short wall measuring 4 ft. by 3 ft. What is-example-1

1 Answer

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In order to calculate the area needed for each wall, let's calculate the area of the window, multiplying its length and width:


\begin{gathered} A=L\cdot W\\ \\ A=4\cdot3\\ \\ A=12\text{ ft^^b2} \end{gathered}

Therefore the area of insulation needed for each wall is 12 ft².

User Dmitry Bosikov
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