Suppose that 489 ft of fencing are used to enclose a corral in the shape of a rectangle with a semicircle whose diameter is a side of the rectangle as shown in the following figure: X. Find the dimensions of the corral with maximum area. Part 1: Find the area of this corral. A = Part 2: Find the perimeter of this corral. Part 3: Find the value of y as a function of x, using the given value of the perimeter.

Suppose that 489 ft of fencing are used to enclose a corral in the shape of a rectangle with a semicircle whose diameter is a side of the rectangle as shown in the following figure: X. Find the dimensions of the corral with maximum area. Part 1: Find the area of this corral. A = Part 2: Find the perimeter of this corral. Part 3: Find the value of y as a function of x, using the given value of the perimeter.

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter12: Quadratic Functions

Section12.8: Joint And Combined Variation

Problem 8P

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