Khaleesi Herbert
2021-08-06
Answered

A Norman window is constructed by adjoining a semicircle to the top of an ordinary rectangular window. Find the dimensions of a Norman window of maximum area if the total perimeter is 22 feet. Radius is x/2.

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Answered 2021-08-07
Author has **91** answers

Let represent the measure of the vertical dimension of the rectangular portion of the window. Let represent the horizontal dimension of the window. is also the diameter of the semi-circular part of the window. The perimeter of the window is then:

Plug in

Power rule

Set

Add

Hence

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To explain:

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Given information:

Given triangles are similar or not, if not give reason.

Given information:

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Area of the shaded region=

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A.Tes,

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C.Yes,

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E.Yes,

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