Question

find the surface area of the rectangular prism. 8 ft 2 ft 1 ft

Explanation:

Step1: Recall the formula for the surface area of a rectangular prism

The formula for the surface area \(S\) of a rectangular prism is \(S = 2(lw+lh + wh)\), where \(l\) is the length, \(w\) is the width, and \(h\) is the height. Here, \(l = 8\) ft, \(w=1\) ft, \(h = 2\) ft.

Step2: Calculate \(lw\), \(lh\), and \(wh\)

• \(lw=8\times1 = 8\)
• \(lh=8\times2=16\)
• \(wh=1\times2 = 2\)

Step3: Substitute into the formula

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Answer:

The surface area of the rectangular prism is \(52\) square feet.