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e. Because of the increased sales AC Sports has enjoyed thanks to improved brand recognition, it has decided to add to its product line by manufacturing and selling tents. A model of the tent it is planning to build is shown below. 12 feet 8 feet 30 feet 40 feet Approximately how much surface material will be needed to create each tent, assuming the tent does not have a floor? Type your response here:

Respuesta :

we find the area of the figure

tent1: area rectangular figure

[tex]\begin{gathered} A=2wh+2lh \\ A=2(30\times8)+2(40\times8) \\ A=2(240)+2(320) \\ A=480+640 \\ A=1120 \end{gathered}[/tex]

tent2: area rectangular pyramid

[tex]\begin{gathered} A=\frac{2lh}{2}+\frac{2wh}{2} \\ A=lh+wh \\ A=40\times12+30\times12 \\ A=480+360 \\ A=840 \end{gathered}[/tex]

answer:

tent 1: 1120 sq feet

ten2: 840 sq feet

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