Question

find the surface area of the rectangular prism.
answer
attempt 1 out of 2
ft² submit answer

Explanation:

Step1: Recall the surface area formula for 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, \(l = 4\) ft, \(w=1\) ft, \(h = 4\) ft.

Step2: Substitute the values into the formula

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Answer:

\(48\)