A semicircle of radius r is inscribed in a rectangle so that the diameter of the semicircle is the length of the rectangle See the figure (a) Express the area A of the rectangle as a function of the radius r of the semicircle (b) Express the perimeter p of the rectangle as a function of r ...

A semicircle of radius r is inscribed in a rectangle so that the diameter of the semicircle

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A semicircle of radius r is inscribed in a rectangle so that the diameter of the semicircle is the length of the rectangle. See the figure.

A semicircle of radius r is inscribed in a rectangle

(a) Express the area A of the rectangle as a function of the radius r of the semicircle.

(b) Express the perimeter p of the rectangle as a function of r.

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Dec 27, 2018 12:50 PM

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A semicircle of radius r is inscribed in a rectangle so that the diameter of the semicircle

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Precalculus

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