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## A rain gutter is to be constructed of aluminum sheets 12 inches wide. After marking off a length of 4 inches from each edge, this length is

Question

A rain gutter is to be constructed of aluminum sheets 12 inches wide. After marking off a length of 4 inches from each edge, this length is bent up at an angle θ. The area A of the opening may be expressed as the function: A(θ) = 16 sin θ ⋅ (cos θ + 1). If θ = 45°, what is the area of the opening?

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Math
6 days
2021-09-15T02:45:19+00:00
2021-09-15T02:45:19+00:00 1 Answer
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## Answers ( )

Answer:Step-by-step explanation:Given function that shows the area of the opening,

If

Hence, the

area of the openingwould be,