Explanation Given: Length = x 2 + 10 x Width = 4 x + 33 Formula used: Perimeter = 2(length + width) Concept used: The factored form of x 2 + b x + c is The product of these numbers is c . ↘ ↙ ( x + ) ( x + ) ↗ ↖ The sum of these numbers is b . Calculation: The perimeter of a rectangle is the product of twice the sum of length and width. Perimeter = 2(length + width) = 2 ( x 2 + 10 x + 4 x + 33 ) = 2 ( x 2 + 14 x + 33 ) Combine like terms

15th Edition

ISBN: 9780321978929

Author: Martin-Gay

Publisher: PEARSON

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Chapter 13.2, Problem 81ES

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The perimeter of given rectangle as a simplified polynomial and factor the polynomial.

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Chapter 13.2, Problem 80ES

Chapter 13.2, Problem 82ES

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Chapter 13 Solutions

EBK ALGEBRA FOUNDATIONS

Ch. 13.1 - Prob. 1VRVC Ch. 13.1 - Prob. 2VRVC Ch. 13.1 - Prob. 3VRVC Ch. 13.1 - Prob. 4VRVC Ch. 13.1 - Prob. 5VRVC Ch. 13.1 - Prob. 6VRVC Ch. 13.1 - Prob. 1ES Ch. 13.1 - Prob. 2ES Ch. 13.1 - Prob. 3ES Ch. 13.1 - Prob. 4ES

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The perimeter of given rectangle as a simplified polynomial and factor the polynomial.

Solution Summary: The author calculates that the perimeter of a rectangle is the product of twice the sum of length and width.

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