A rectangle has an area of 63 m². The length is 12 m more than three times the width. What is the length of a diagonal of the rectangle?

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
Chapter4: Polynomials
Section4.9: Area Problems
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A rectangle has an area of 63 m². The length is 12 m more than three times the width. What is the length of a diagonal of the rectangle?
Transcribed Image Text:A rectangle has an area of 63 m². The length is 12 m more than three times the width. What is the length of a diagonal of the rectangle?
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